ATTR 210 - Final
The plexus that travels through the axillary region is the
brachial plexus
Give an example of positive feedback.
breastfeeding, labor, bloodclotting
Which structure of the lungs functions to control the flow of air into the lungs?
bronchioles
What is the top of the ethmoid bone called?
crista galli
Which bone is not located in the proximal row of tarsals?
cuboid
Which bones does not contribute to the medial longitudinal arch of the foot?
cuboid
Which tarsal bone articulates with metatarsals IV and V?
cuboid
Which of these skull bones cannot be easily palpated?
ethmoid bone
Which of the following is not a property of muscular tissue?
examination
What actions does the coracobrachialis perform?
flexion of the shoulder
Which branch of anatomy deals with anatomical structures that can be seen with the unaided eye?
macroscopic anatomy
Which of the following is NOT a function of the respiratory system?
maintain body temperature
Paranasal sinuses are NOT found within the ___.
mandible
Which ligament prevents posterior displacement of the tibia on the femur?
posterior cruciate
Which ligaments prevents posterior displacement of the tibia on the femur?
posterior cruciate
What stores oxytocin and ADH (anti diretic hormone)?
posterior pituitary gland
The iliac crest extends from the anterior superior iliac spine to the
posterior superior iliac spine
Which of the following is NOT characteristic of the male pelvis?
posteriorly tilted coccyx
Somatic motor neurons carry nerve impulses to what type of muscle tissue?
skeletal muscle tissue
This part of the nervous system functions voluntarily and is controlled by the cerebrum, brain stem, cerebellum, and spinal cord.
somatic nervous system
The oribicularis oris is named based on which of the following criteria?
specific body region, orientation of muscle fibers
What part of the ear converts sound to pressure waves?
stapes
What is positive feedback?
stimulus accelerates original process
What is negative feedback?
stimulus slows down the original process
Which meningeal layer makes up your fingernails?
straum corneum of the epidermis
Which of the following is the best definition of anatomy?
structures of the body
What bony projections can be palpated both medial and laterally at the wrist?
styloid processes
Which layer is not technically part of the integument?
subcutaneous layer
At what articulation (joint) do the motions inversion and eversion occur?
subtalar
What nerve innervates the lateral thigh compartment of the leg?
superficial fibular nerve
The ___ ligament connects posterior spinous process to posterior spinous process of adjacent vertebrae.
supraspinous
What ligament connects the spinal processes together?
supraspinous ligament
The study of anatomy related to regions of skin or other surface markings is referred to as ______.
surface anatomy
The immovable joints that form boundaries between skull bones are called ___.
sutures
What lubricates the synovial joint?
synovial fluid
What secretes synovial fluid?
synovial membrane
Match each bone with the region of the skull it belong to.
temporal - cranial ethmoid - cranial frontal - cranial occipital - cranial vomer - facial sphenoid - cranial maxilla - facial nasal - facial zygomatic - facial lacrimal - facial
Which muscle is referred to as lat's little helper?
teres major
Which muscles is not part of the rotator cuffs?
teres major
In the male reproductive system, where is the sperm produced?
testicles
What hormone does the male reproductive system produce?
testosterone
A football player can hear his coach's voice above the noise of the crowd and can sense an opponent about to run him down. These abilities are due to the action of what part of the brain filtering this sensory information?
thalamus
Which is NOT correct regarding the femur?
the intercondylar fossa is located on the anterior surface of the bone
Give an example of negative feedback.
thermoregulation, insulin (monitoring blood glucose levels)
What gland is butterfly shaped and secretes a hormone that helps with metabolism?
thyroid gland
Two divisions of the sciatic nerve are known as the
tibial and common fibular divisions
What nerve innervates the posterior lower leg?
tibial nerve
On what bony landmark do all four muscles of the quadriceps insert?
tibial tuberosity
What produces nor/epinephrine?
adrenal medulla
Place the following steps in order as sound passes through the ear to accomplish hearing.
1. sound waves are collected by the auricle and sent down the external acoustic meatus 2. waves strike the tympanic membrane, causing it to vibrate 3. tympanic membrane vibration moves the auditory ossicles; sound waves are amplified 4. the movement of the stapes at the oval window send hydraulic pressure waves through the fluid filled cochlea 5. pressure waves triggers hearing receptors within the cochlea so send neural signals via CN VIII to the brain for interpretation
How many phalanges are found on the pollex digit?
2
The sternal angle can be used as an anatomical landmark to identify the position of the ____.
2nd rib
The spinal cord gives rise to how many pairs of spinal nerves?
31
The abdominopelvic cavity is commonly divided into ___ smaller regions?
9
Match each cranial nerve with it's appropriate cranial nerve number.
I - olfactory II - optic III - oculomotor IV - trochlear V - trigeminal VI - abducens VII - facial VIII - vestibulocochlear IX - glossopharyngeal X - vagus XI - accessory XII - hypoglossal
Click on the image that demonstrates circumduction.
Image: arm moving about an axis.
Click on the image that demonstrates medal (or internal) rotation.
Image: moving bent arm in
Click on the image that demonstrates adduction.
Image: moving leg back in towards body
Click on the image that demonstrates opposition.
Image: touching each finger with thumb
Which spinal nerve levels form the lumbar plexus?
L1-L4
In which abdominopelvic quadrant is the sleep located?
LUQ
What part of the cardiac conduction system is located in the posterior wall of the right atrium, adjacent to the entrance of the superior vena cava, and is responsible for generating the action potential that leads to the hearts contraction?
SA node
Which endocrine gland is paired?
adrenal
Which body cavities are located within the ventral cavity of the body?
abdominal, thoracic, pelvic
At what location do all three bones of the os coxae fuse?
acetabulum
Which of the following motions is caused by contraction of the right pectoralis major?
adduction, flexion, medial rotation
Which is NOT a function of the knee?
allows the entire lower extremity to move out in space
The syndesmotic joint, located between the tibia and fibula, is functionally classified as what type of joint?
ampiarthrosis
Anatomical areas in the body are described in reference to ___.
anatomical position
The deltoid ligament, talofibular ligaments, and calcaneofibular ligament help protect what joint?
ankle
Which ligament is responsible for holding the head of the radius in place?
annular ligament
The ____ outer ring of an intervertebral disc, made of collagenous fibers that help accommodate shear and torsion forces.
annulus fibrous
Which vertebral ligament limits hyperextension?
anterior longitudinal
Which of the following ligaments would prevent excess inversion at the ankle?
anterior talofibular ligament
Which sweat gland produces thick, cloudy, protein/lipid heavy sweat?
apocrine sweat glands
The structure that is responsible for pulling on a hair follicle, causing "goosebumps" is the ...
arrector pili muscle
Which of the following is NOT true regarding the clavicle?
articulates laterally with the sternum
What does the P wave in an EKG stand for?
atrial depolarization
The ___ skeleton is made up of the skull, vertebral column, and thoracic cage.
axial
In general, muscles of the of the pectoral girdle originate on the
axial skeleton and insert on the clavicle or scapula
What artery (pictured) drains into the brachial artery?
axillary artery
For each nerve listed, please match the nave with the appropriate area of the body that nerve is responsible for innervating.
axillary nerve - tip if shoulder tibial nerve - posterior leg median nerve - anterior forearm sciatic nerve - posterior thigh obturator nerve - medial thigh femoral nerve - anterior thigh musculocutaneous nerve - anterior arm radial nerve - posterior arm and forearm
Which of the follow type of synovial joints is considered to be multiaxial?
ball and socket
What is a hemangioma?
benign tumor of proliferated blood vessels, called "strawberry" or "port wine stain"
Which of the following muscles is capable of flexing both the elbow and the shoulder joints?
biceps brachii
Which muscle is not part of the quadriceps muscle group?
biceps femoris
Which is not part of the male reproductive system?
bladder
Which is not a carpal bone?
capitulum
The kidney is covered by a tough
capsule
The type of muscle fibers that are striated, form Y-shaped branches, and have junctions called intercalated discs are
cardiac
The anatomic term for the wrist region is
carpal
Transverse foramina are found on
cervical vertebrae
The only direct connection between the pectoral girdle and the axial skeleton is where the ____ articulates with the ___.
clavicle, sternum
Which is NOT a function of the liver?
collect and concentrate bile
Which of the following is NOT a function of the foot and ankle?
complete powerful grasp tasks
The ____ is the tapering inferior end of the spinal cord and where the spinal cord "officially ends."
conus meddularis
Where does the short head of the biceps brachii muscle originate?
coracoid process
The ___ suture articulates the frontal and parietal bones of the skull.
coronal
What is the name of the suture that articulates the frontal bone to the parietal bone?
coronal suture
Match each anatomical plane with how it dissects through the body.
coronal/frontal plane - divides body into anterior and posterior halves transverse/horizontal plane - divides the body into superior and inferior halves sagittal plane - divides the body into right and left halves
Match each vessel with the general region of the body it supplies.
coronary arteries - supplies myocardium of heart inferior vena cava - drains structures below diaphragm dorsalis pedis artery - supplies ankle ulnar artery - supplies medial forearm radial artery - supplies lateral forearm brachial artery - supplies upper arm coronary sinus - drains myocardium of heart axillary artery - supplies arm pit popliteal artery - supplies posterior knee superior vena cava - drains structures above the diaphragm
Match the bony landmarks on the humerus to the corresponding landmark on the radius or ulna.
coronoid fossa - coronoid process trochlea - trochlear notch olecranon fossa - olecranon process capitulum - radial head
Match the bone markings with the bone the marking is found on.
coronoid process - radius/ulna acromion - scapula olecranon fossa - humerus styloid process - radius/ulna trochlea - humerus trochlear notch - radius/ulna olecranon - radius/ulna medial epicondyle - humerus capitulum - humerus coracoid process - scapula subscapular fossa - scapula deltoid tuberosity - humerus spine - scapula glenoid cavity - scapula
Which bone feature is only found on the thoracic vertebrae?
costal facets
What nerve innervates the anterior thigh compartment?
deep fibular nerve
Which ligament provides support to the medial side of the ankle, helping to prevent excessive eversion of the foot?
deltoid
Match each muscle with its corresponding attachment site.
deltoid - deltoid tuberosity biceps brachii - radial tuberosity extensor pollicis longus - I distal phalanx triceps brachii - olecranon process brachioradialis - styloid process of radius subscapularis - subscapular fossa infraspinatus - infraspinous fossa flexor digitorum superficialis - middle phalanges of digits II - V
Which of these bony features is located on the diaphysis of the humerus?
deltoid tuberosity
What bony landmark on the axis (C2) acts as an axis of rotation for the atlas vertebrae?
dens
What term describes a specific segment or patch of skin that is supplied by a single spinal nerve?
dermatome
Which meningeal layer is vascular?
dermis layer
The shaft of the long bone is called the
diaphysis
Which functional class of joints are most mobile?
diarthrotic joints
What is not a job of the knee?
does not allow mobility of the entire lower extremity in space
Which is not a function of the lymphatic system?
does not supply oxygen to tissues
Label the small intestine parts in order.
duodenum, jejunum, and ileum
Which of the 3 meninges layers is the most superficial?
dura mater
Which does not correctly pair a movement with its opposing motion?
elevation/retraction
What lines the inside of the medullary cavity?
endosteum
Which meningeal layer is the most superficial and has 5 strata?
epidermis layer
Sperm are stored in the ____.
epididymis
List the meningeal layers from most to least superficial.
epidural space, dura mater, subarachnoid space, pia mater
What blocks passage to the espohagus?
epiglottis
Which muscle is responsible for extending toes II-V?
extensor digitorum longus
Of the structures listed below, which 2 do NOT pass through the tarsal tunnel?
extensor hallucis longus, common fibular nerve
The directional terms that means "on the outside" is what
external
The ____ carotid artery supplies blood to the vessels of the face, while the ___ carotid artery supplies blood to the inner skull.
external and internal
As the ___ artery travels inferior to the inguinal ligament, it is renamed the femoral artery.
external iliac
Which vessel is highlighted in the image below? (picture)
external iliac artery
What muscle helps elevate the ribs during inspiration, moving them outward and upward?
external intercostals
Bell palsy is a condition characterized by the paralysis of facial muscles, eyelid droop, and sagging at the corners of the mouth. What nerve is affected in this condition?
facial nerve
Difference in skin pigmentation is due to a different in the number of melanocytes.
false
Normal exhalation requires only a small amount of muscular effort.
false
The linea alba runs from the xiphoid process to the umbilicus.
false
The metacarpals of the hand are named using roman numerals I-V, from medial to lateral.
false
The muscles in the anterior compartment of the forearm are primarily elbow extensors.
false
The pectoralis major extends the arm while the latissimus dorsi flexes it.
false
The posterior pituitary gland synthesizes and stores ADH and oxytocin.
false
The scapulothoracic region has many ligamentous structures that act to limit joint mobility and counter balance the glenohumeral joint.
false
each rib is named after the lumbar vertebrae it attaches to posteriorly.
false
The ___ is the longest, strongest, and heaviest bone in the body.
femur
Which bones articulates with the os coxae at the acetabulum?
femur
Which of these muscles is located in the lateral compartment of the lower leg?
fibularis brevis
Which of the following muscles is not involved in plantar flexion of the ankle?
fibularis tertius
Which of the following best illustrates the relationship between the wrist and fingers?
fingers are distal to the wrist
Clenching the fingers to make a fist, then relaxing and straightening them is an example of __________ followed by __________.
flexion, extension
Place the superficial muscles of the anterior forearm in order from medial to lateral.
flexor carpi ulnaris palmaris longus flexor carpi radialis pronator teres
Which muscles form the thenar eminence of the hand?
flexor pollicis brevis, abductor pollicis brevis, opponens pollicis
Which muscles do not originate on the medial epicondyle of the humerus?
flexor pollicis longus
Which ribs do not articulate with the sternum?
floating
When is the thymus gland most active?
from childhood to puberty
Match each lobe of the cerebrum with its primary function.
frontal - voluntary motor functions, concentration, decision making, and personality parietal - general sensory functions (touch, pain, pressure) occipital - processing visual information and stores visual memories insula - interoceptive awareness , emotional responses, empathy, and interpretation of taste temporal - hearing and smell
What are the parts of the uterus?
fundus, body, cervix
What are sex cells called?
gametes
Which hormone is not secreted from the anterior pituitary?
glucagon
This muscle is one of the largest in the body and is responsible for extending and externally rotating the thigh/hip.
gluteus maximus
Match each muscle to its action.
gluteus medius - his abduction, internal rotation pectineus - hip adduction, hip flexion psoas major - hip flexion piriformis - hip external rotation
Which vein drains immediately into the femoral vein?
great saphenous vein
Which of the following is not found in thick skin?
hair follicles
Which of the following is NOT true regarding the menisci of the knees?
have relatively good blood supply
What structure carries lymph into and out of the nodes?
lymphatic vessels
The percentage of volume of all erythrocytes in one's blood is called
hematocrit
The bronchi, vessels, and nerves all enter & exit the lung at what structure?
hilum
Which joints are responsible for flexion and extension at the elbow?
humeroradial and humeroulnar joints
Articular surfaces of bone are covered by ____ to prevent bone-to-bone contact with compression.
hylaine cartilage
The "master controller" of the endocrine system is the
hypothalamus
What produces oxytocin and ADH (anti diretic hormone)?
hypothalamus
What structure controls the endocrine system?
hypothalamus
Match each brain structure with the region of the brain they are located in
hypothalamus - diencephalon epithalamus - diencephalon pons - brainstem mesencephalon (midbrain) - brainstem medulla oblongata - brainstem thalamus - diencephalon
What is the origin of the gluteus maximus?
iliac crest
When you rest your hands on your hips, just below the waist, you are resting them on the
iliac crests
this Y-shaped ligament of the hip provides strong reinforcement for the anterior region of the articular capsule and limits hyperextension of the hip.
iliofemoral ligament
Which is NOT correct regarding the pelvis?
in anatomic position, the pubis is posterior and inferior to the ischium
The ___ of the scapula is the point where the medial and lateral borders meet.
inferior angle
What motion is possible at the acromi0clavicular joint?
inferior glide
What makes up the lateral walls of the nasal cavity?
inferior nasal conchae
Which is NOT part of the ethmoid bone?
inferior nasal conchae
On the os coxae, the ischial ramus is fused to the
inferior pubic ramus
Match each terms with its definition.
insertion - the more movable of the two points of attachment to a muscle origin - the less movable of the two points of attachment to a muscle agonist - a muscle that contracts to produce a particular movement, prime mover antagonist - a muscle that opposes or resists the actions of another synergist - a muscle that aids the action of another muscle tendon - a cord of dense regular connective tissue that connects muscle to bone
Which of the following are true of the flexor digitorum profundus?
inserts on the distal phalanges of digits II-V flexes the distal IP joints of digits II-V flexes the proximal IP joints of digits II-V flexes the MCP joints of digits II-V
The ___ is a thin, broad, collagenous sheet that holds the radius and ulna together.
interosseous membrane
Match each joint to its anatomical joint classification.
intervertebral joints - cartilaginous gomphoses - fibrous joints hip - synovial joint temporomandibular joint - synovial joint knee - synovial joint sutures - fibrous joint
____ muscles of the foot both originate and insert on the foot.
intrinsic
What is the action of the anterior tibialis?
inversion
The muscles of the _____ control dilation and constriction of the pupil.
iris
What bony landmark supports the weight of the body when seated?
ischial tuberosity
Which type of muscle contraction occurs when you try (unsuccessfully) to move a wall?
isometric
Which of the following statements regarding the glenohumeral joint is NOT true?
it is very stable
Which is a result of increase levels of bilirubin in the blood?
jaundice
Order the landmarks on the sternum from most superior to most inferior.
jugular notch, manubrium, sternal angle, body, xiphoid process
What is the importance of the cartilage rings found in the trachea?
keeps trachea from collapsing
Please match each joint with its appropriate synovial joint classification.
knee joint - hinge hip joint - ball and socket atlantooccipital joint - condyloid (ellipsoid) atlantoaxial joint - pivot spinal facet joints - plane (gliding) base of the thumb (I carpometacarpal joint) - saddle
What structure is also known as the "voice box"?
larynx
In anatomic position, the radius lies _____ to the ulna.
lateral
The directional terms that means "away from the midline of the body" is
lateral
What is the origin of the popliteus muscle?
lateral femoral condyle
Match each extrinsic eye muscles with its actions.
lateral rectus - turns eye out (abduction) inferior rectus - turns eye inferior superior oblique - moves eye down and out (abduction) superior rectus - turns eye superior inferior oblique - moves eye up and out (abduction) medial rectus - turns eye in (adduction)
Which muscle does not act on the scapula?
latissimus dorsi
Which heart chambers pump oxygenated blood?
left atrium and left ventricle
The three arteries that branch directly off the aortic arch are the
left subclavian, brachiocephalic trunk, left common carotid
The wall of the __ is much larger, in face three times thicker, than the chamber on the opposite side of the heart.
left ventricle
Consider the classifications of bone, and examples of each. Which classification comprises bones used primarily for movement rather than protection?
long bones
Which is NOT true of the carpal tunnel?
lots of space
Which is NOT a function of the nose and nasal cavity?
lubricates sinuses
What structure filters fluid and picks up pathogens?
lymph nodes
What part of the lymphatic systems are dispersed within blood capillary beds?
lymphatic capillaries
Which bone(s) form the inferior margin of the orbit?
maxilla, zygomatic
Which ligament is responsible for preventing valgus forces at the tibiofemoral joint?
medal collateral ligament
In anatomical position, the heart is ____ to the elbows.
medial
Which humeral epicondyle is more prominent?
medial
Place the following bone parts with the appropriate bone markings they are found on.
medial epicondyle - femur obturator foramen - os coxae anterior superior iliac spine - os coxae ischial tuberosity - os coxae medial malleolus - tibia/fibula gluteal tuberosity - femur posterior inferior iliac spine - os coxae lesser trochanter - femur inferior ramus - os coxae tibial tuberosity - tibia/fibula greater sciatic notch - os coxae linea aspera - femur gerdy's tubercle - tibia/fibula iliac crest - os coxae lateral malleolus - tibia/fibula adductor tubercle - femur intercondylar eminence - tibia/fibula greater trochanter - femur
What is the origin of the gastrocnemius muscle?
medial femoral condyle
In general, muscles of the anterior forearm originate on the ____ epicondyle and produce ____ of the wrist, hand, and fingers.
medial, flexion
What nerve innervates the anterior forearm and palmaris longus?
median nerve
Which nerve innervates the palmaris longus muscle?
median nerve
What is the space within the long bone shaft called?
medullary cavity
What hormone is secreted by the pineal gland?
melatonin
What supports the small intestine?
mesentery proper
Which structure suspends the small intestines from the posterior abdominal wall?
mesentery proper
What suspends most of the large intestine from the posterior abdominal wall?
mesocolon
Which of the following joints is not found in the foot?
metacarpophalangeal
Match each joint with its appropriate synovial joint classification.
metacarpophalangeal joint - condylar/ellipsoid acromioclavicular joint - plane/gliding glenohumeral joint - ball and socket humeroulnar joint - hinge proximal and distal radioulnar joints - pivot interphalangeal joints - hinge radiocarpal joints - condylar/ellipsoid humeroradial joint - hinge
Which of the following joints is NOT found in the foot?
metocarpophalangeal
A sphincter has
muscle fibers concentrically arranged
The quadriceps femoris muscle is named based on which of the following criteria?
muscles heads/proximal tendons, specific body region
What structure is responsible for conditioning air?
nasal cavity
A piercing in the umbilical region would be found on the
navel
Which bone articulates with all three cuneiform bones?
navicular
In this feedback loop, the stimulus produces an opposite and countering affect.
negative
When a person blinks they are using their
orbicularis oculi
Your favorite niece just gave you a kiss. What muscle did she use?
orbicularis oris
Which of the pharyngeal regions serve as part of the digestive pathway?
oropharynx and laryngopharynx
Muscles that move the thigh (hip joint) originate on the ____.
os coxae
What helps to repair bones?
osteoblasts
What hormone does the anterior pituitary gland not secrete?
oxytocin
Which is an example of a sesamoid bone?
patella
Match each joint with its appropriate synovial joint classification.
patellofemoral joint - plane/gliding MTP joint - condylar/ellipsoid sacroiliac joint - plane/gliding talocrural joint - hinge tibiofemoral joint - hinge IP joints - hinge acetabulofemoral joint - ball and socket subtalar joint - plane/gliding
Which of the following muscles is the most active when performing a push-up?
pectoralis major
Which structure subdivides the pelvis into "true" and "false" pelvis?
pelvic brim
In which cavity is the heart located?
pericardial cavity
What covers the diaphysis?
periosteum
Which part of the ethmoid bones forms the nasal septum?
perpendicular plate
Which organ is shared between the digestive and endocrine systems?
pharynx
This scientific discipline is responsible for studying the function of body structures.
physiology
The ___ is the deepest meningeal later when providing protecting for the brain and spinal cord.
pia mater
Contraction of the ____ muscle would cause external rotation of the hip?
piriformis
What actions does the soleus perform?
plantar flexion
Ventral rami unite to form ___ (a complex of nerves) that supply the skin, muscles, and joints of the upper and lower extremities.
plexuses
The greater sciatic notch is located on what anatomical side of the os coxae?
posterior
The olecranon fossa is located on which anatomical side of the humerus?
posterior
The scapular spine is located on which anatomical side of the scapula?
posterior
Which term best describes the location of the lesser trochanter of the femur?
posterior
Match each type of bone marking with its general function.
process - attachment site crest - attachment site head - articulating surface sinus - opening or space in bone tuberosity - attachment site fissure - opening or space in bone epicondyle - attachment site fossa - depression in bone foramen - opening or space in bone condyle - articulating surface
All of the muscles listed, except one, have their origin on the lateral epicondyle of the humerus. Select the exception.
pronator teres
The directional term that means "closest to the point of attachment to the trunk" is
proximal
With three seconds left on the clock, Mia breaks free and scores the winning goal in her soccer game. Of the muscles listed, select the one with the primary action in extending the leg for kicking.
quadriceps femoris
What is the name of the ligament on the lateral side of the 1st MCP joint?
radial collateral ligament
The muscles in the posterior compartment of the forearm are innervated by what nerve?
radial nerve
What nerve innervates the posterior arm?
radial nerve
What muscle is not involved in flexing the knee?
rectus femoris
Match each muscle with its corresponding attachment site.
rectus femoris - AIIS gluteus maximus - gluteal tuberosity flexor hallucis longus - I distal phalanx hamstring muscles - ischial tubersoity adductor magnus - adductor tubercle gluteus medius - ala of ilium sartorius - pes anserine patellar tendon - tibial tuberosity iliotibial band - gerdy's tubercle extensor digitorum longus - distal phalanges II-V
What is the outermost layer of the kidney called?
renal capsule
Extensions of the renal cortex are called _________.
renal columns
Which structure does not emerge from the hilum of the kidney?
renal pyramid
For each muscle, please indicate whether it is a scapular or glenohumeral mover.
rhomboids - pectoral girdle/S infraspinatus - GH trapezius - pectoral girdle/S serratus anterior - pectoral girdle/S deltoid - GH teres minor - GH pectoralis major - GH levator scapulae - pectoral girdle/S pectoralis minor - pectoral girdle/S latissimus dorsi - GH teres major - GH subscapularis - GH coracobrachialis - GH supraspinatus - GH
Which kidney sits more inferior?
right
The superior vena cava is formed by the convergence of what TWO vessels?
right and left brachiocephalic veins
What does the right lymphatic duct drain?
right side of head/neck, right arm/torso
When contracting unilaterally, the sternocleidomastoid muscle performs what action at the neck?
rotation, lateral flexion
Match each vertebral segment with the appropriate number of vertebrae.
sacral - 5 coccyx - 4 lumbar - 5 thoracic - 12 cervical - 7
Which bones comprise each pectoral girdle?
scapula and clavicle
The ____ nerve is the largest and longest nerve in the body and it actually made of two nerves wrapped together in a common sheath.
sciatic nerve
What nerve is responsible for innervating the posterior muscles of the thigh?
sciatic nerve
Which nerve of the sacral plexus might be damaged if you are unable to flex your knee?
sciatic nerve
match each abnormal spinal curvature with its description.
scoliosis - S curve of the spine, lateral curve kyphosis - dowaggers hump, excessive curvature in the thoracic spine lordosis - sway back, excessive curvature in the lumbar spine
What part of the ear helps you to keep your balance?
semicircular canals
Which muscles attach to the tibia via the pes anserine?
semitendinosus, sartorius, gracilis
The large, saw-toothed shaped muscle pictured below is positioned between the thoracic cage and the scapula is responsible for protracting the scapula.
serratus anterior
The bones of the wrist are classified as ___ bones.
short
Match each muscle with its action.
tibialis posterior - plantar flexion, inversion fibularis tertius - eversion, dorsiflexion tibialis anterior - dorsiflexion, inversion fibularis longus - eversion, plantar flexion
Using the image provided, please click on the left hypochondriac region of the abdominopelvic cavity.
top right section
Which of the following is a function of the uterine tubes?
transports egg to the uterus, site for fertilization
Which of the following abdominal muscles is the deepest?
transverse abdominis
Which ligament is NOT associated with the glenohumeral joint?
transverse carpal ligament
The left colic flexure of the large intestine occurs between the
transverse colon and descending colon
Place the distal row of carpals in order from lateral to medial.
trapezium, trapezoid, capitate, hamate
All of the following muscles control vertebral motion, EXCEPT:
trapezius
This highlighted muscle elevates, depresses, retracts, and rotates the scapula.
trapezius
Which bone is not in the proximal row of tarsals?
trapezoid
Which valve has three flaps and protects against back flow between the right atrium and ventricle?
tricuspid valve
The radiocarpal joint is a condylar joint located between the distal end of the radius and which of the following carpal bones?
triquetrum, scaphoid, lunate
A surgeon would prefer to make an incision parallel to a cleavage line.
true
Smooth muscle tissue is found in the organs of the digestive tract, the walls of blood vessels, and the iris.
true
The head of the rib articulates with the vertebral body.
true
The rotator cuff muscles are the primary stabilizers of the glenohumeral joint.
true
The talus is the only tarsal bone that articulates with the tibia.
true
ligaments strengthen and reinforce the joint capsule and also attach bones to bones.
true
If you contract your right sternocleidomastoid muscle, what movement would you expect?
your head would turn to the left
Which ligament is responsible for resisting valgus forces at the elbow joint?
ulnar collateral ligament
Which is not a feature of the ulna?
ulnar notch
Which structure carries urine from the kidneys to the bladder?
ureter
Which part of the oral cavity closes off the nasopharynx?
uvula
Which is NOT a function of blood?
vasoconstriction and vasodilation to regulate blood pressure
Pulmonary ___ carry oxygenated blood from the lungs to the left atrium.
veins
Using the options provided, trace one drop of blood as it enter the heart and flows to the RIGHT upper limb. Begin with the major vessel that brings deoxygenated blood into the heart.
vena cava, right atrium, tricuspid valve, right ventricle, pulmonary semilunar valve, pulmonary trunk, pulmonary arteries, lungs, pulmonary veins, left atrium, bicuspid valve, left ventricle, aortic semilunar valve, ascending aorta, aortic arch, brachiocephalic trunk, subclavian artery, axillary artery, brachial artery, radial/ulnar arteries
Which bone of the skull is unpaired?
vomer
The frontal belly of occipitofrontalis muscle causes what action?
wrinkles the brow (forehead)
