iClicker & Jeopardy Questions - ZOO 3731 Exam I
Ilium, pubis, and ischium come together to form:
Acetabulum (depression where they all connect)
ramus
an extension of a bone making an angle to the rest of the structure
movement for "no" joint
atlas & axis
blood vessels belong to which system?
cardio and circulatory
the major function of the ______________ system is the internal transport of nutrients, wastes, and gases.
cardiovascular
what bone is the crista galli located?
ethmoid
what bone is the foramen magnum located?
occipital bone
movement for "yes" joint
occipital condyle & atlas
vertebrochondral ribs
8-10
sulcus
narrow groove (depressions)
meatus or canal
passageway through the substance of a bone (openings)
tubercle
small, rounded projection (process formed where tendons or ligaments attach)
skin color is the product of:
-the dermal blood supply -pigment composition -pigment concentration
how many phalanges in total are on ONE hand?
14 (do not count digits or tarsals)
How many layers of the dermis is present in thick skin?
2
the pectoral girdle is formed by ____ bone(s); the pelvic girdle is formed by ____ bone(s).
2 (scapula & clavicle); 1 (coxal bone)
there are _______ carpals and ________ tarsals in the body
8; 7
where is the styloid process located? what does it attach to?
Connects to hythoid bone which assists in swallowing, only attached to cranium by a muscle
What is moving and what is not moving during flexion of the shoulder?
Humerus is moving; scapula not moving
Which 3 bones fuse to form os coxa?
Ilium, pubis, and ischium
What is cartilage made up of?
Lacunae
Some connective tissue cells respond to an injury or infection by dividing to produce daughter cells that differentiate into other cell types. This statement illustrates the behavior of which cell type?
Mesenchymal cells
How many layers makes up a simple epithelium?
One single cell layer
Sesamoid bones on the plantar portion of the foot:
Reduce friction between tendons and the first metatarsal
Which of the following refers to the dense connective tissue that binds the capsules that surround many organs?
Superficial fascia
Endochondral ossification begins with the formation of:
a hyaline cartilage model
tuberosity
a rough projection (process formed where tendons or ligaments attach)
when sexual hormone production increases, bone production:
accelerates rapidly
What tissues are avascular?
all epithelia
Carotene is
an orange-yellow pigment that accumulates inside epidermal cells
this BONE FEATURE on the tibia is a sharp ridge that is responsible for sharp pain when hit
anterior tibial crest
process
any PROJECTION or bump
amphiarthrosis
cartilaginous - anything with cartilage in between (slightly movable)
not a characteristic of epithelial tissue?
cells have intercellular space between them
sinus or antrum
chamber within a bone, normally filled with air (openings)
What articulates with the acromion of the scapula?
clavicle - bc they have to connect in order to make the shoulder joint
What is a tendon made up of?
collagen
the ligaments that limit the anterior and posterior movement of the femur and maintain the alignment of the femoral and tibial condyles are the:
cruciate ligaments
this bump on the lateral side of humerus is a muscle attachment for a major muscle in the shoulder
deltoid tuberosity
The gallbladder belongs to which organ system?
digestive
frontal plane
divides front from back; anteriorly and posteriorly
sagittal plane
divides left from right; medially and laterally
What could cause premature closure of the epiphyseal cartilages?
elevated levels of sex hormones
which type of joint is the scaphoid bone, radius, and ulna?
ellipsoidal joint
fissure
elongated cleft (openings)
The presence of an epiphyseal line indicates that:
epiphyseal growth has ended; known as the "scar"
In an adult, the epiphysis is separated from the diaphysis by the:
epiphyseal line
which of the following includes only structures enclosed within the mediastinum?
esophagus, trachea, thymus
the olecranon articulates with the olecranon fossa when the elbow is ________, & the coronoid process articulates with the coronoid fossa when the elbow is ________
extended; flexed
What is this movement called in anatomical terms: bending over
flexion of the spine
if someone hits you with a hammer in the eye, what bone is likely to break?
frontal bone
which type of joint is the manubrium and clavicle?
gliding joint
if corneum and lucidum is removed, what is left?
granulosum
rich lipid substance that causes the superficial layers to die
granulosum
Name of a connective tissue component
ground substance
what does the capitulum articulate with?
head of radius
which type of joint is the ulna and humerus?
hinge joint
What does the sebaceous gland secrete?
holocrine, oily substance
what bone(s) can be located in the ARM?
humerus
the prominent groove along the inferior border of the internal rib surface:
is called the costal groove & marks the path of nerves and blood vessels
Hair root
it extends front the hair bulb to the point where the internal organization of the hair is complete
Characteristics of scar tissue:
it is fibrous and noncellular
trochanter
large, rough projection (process formed where tendons or ligaments attach)
What is this movement called in anatomical terms: bending to the side
lateral flexion of the spine
the protuberance that can be palpated on the lateral side of the ankle is the:
lateral malleolus
what BONE FEATURE does the lateral femoral condyle articulate with?
lateral tibial condyle *fibula only connects to tibia and ankle joint
Most of the stomach is in the ______ quadrant.
left upper
line
low ridge (process formed where tendons or ligaments attach)
lumbar region
lower back (lordosis)
the portion of the sternum that articulates with the clavicle is the:
manubrium
what most likely leads to meniscus tears?
medial collateral ligament (bc it touches the meniscus, so the whole segment usually gets injured together unlike LCL)
attachment site for muscles/ligaments that cross the elbow joint
medial epicondyle of the humerus
this BONE FEATURE is located on the distal portion of the tibia and articulates with the calcaneous to form ankle joint
medial malleolus
What does the sweat gland secrete?
merocrine, watery substance, clear secretion
neck
narrower connection between the epiphysis and diaphysis (process formed for articulation w/adjacent bones)
An analysis of the body system that performs crisis management by directing rapid, short-term, and very specific responses would involve the:
nervous system
The sphenoid and ethmoid are part of the:
neurocranium
what is unique to the cervical vertebrae?
no body (C1), transverse foramen
what is unique to the lumbar vertebrae?
no costal facets or transverse foramen; simply just big
the basic functional unit of mature compact bone is the:
osteon
what hormone is responsible for promoting osteoclast activity?
parathyroid hormone released by the parathyroid gland
The sagittal suture separates the:
parietal bones
what BONE FEATURE on the femur does the patella articulate with?
patellar surface
What is moving and what is not moving during curling of your toes then straightening them?
phalanges moving; phalanges are not moving (interphalengaeal joint)
which type of joint is the atlas and axis?
pivot joint
spine
pointed process (process formed where tendons or ligaments attach)
crest
prominent edge (process formed where tendons or ligaments attach)
Main function of a stratified epithelium is:
protection
Function of sacrum
provides protection for reproductive , digestive, and excretory organs
The layer of the skin that contains both interwoven bundles of collagen fibers and the protein elastin, and is responsible for the strength of the skin, is the:
reticular layer
foramen
rounded passageway for blood vessels and/or nerves (openings)
Serves to transmit weight of torso onto pelvis and lower limb:
sacroiliac joint- between sacrum & ilium
which type of joint is the metacarpal bone of thumb and trapezium?
saddle joint
a carpal bone that would articulate with the forearm bones based on its location:
scaphoid, lunate, or triquetrum
The reduction of friction between the parietal and visceral surfaces of the internal cavity is the function of:
serous membrane
fossa
shallow depression (depressions)
the _____ joint in the upper limb is more mobile than the ______ joint in the lower limb
shoulder; hip
facet
small, flat articular surface (process formed for articulation w/adjacent bones)
Sesamoid bones are what shape?
small, round, and flat
trochlea
smooth, grooved articular process shaped like a pulley (process formed for articulation w/adjacent bones)
condyle
smooth, rounded articular process (process formed for articulation w/adjacent bones)
You are out in the Everglades at night and decide to lay in a hammock to stargaze. In which position are you in?
supine
Function of sella turcica?
supports and protects the pituitary gland
diarthrosis
synovial - can be both fibrous and cartilaginous (movable)
the mastoid process is a bone feature located on what bone?
temporal bone (lump right behind ear)
How would decreasing the portion of organic molecules to inorganic molecules in the bony matrix affect the physical characteristic of bone?
the bone would be more brittle
head
the expanded articular end of an epiphysis, often separated from the shaft by a narrower neck (process formed for articulation w/adjacent bones)
A layer of glycoproteins and a network of protein fillaments that perform limited functions together act as a barrier that restricts the movement of proteins and other large molecules from the connective tissue to epithelium. The above description illustrates the structure and function of:
the reticular lamina
ventral body cavity is made up of:
thoracic and abdominopelvic
the trochlea of the humerus articulates with the _______ of the ______ bone
trochlear notch; ulna
the head of the ulna articulates with the ________ of the radius:
ulnar notch
goblet cell
unicellular, exocrine gland
Functions of the integumentary system:
-protection of underlying tissue -excretion -thermoregulation
how many total organ systems?
11
Bone structure in between joints that cause osteoarthritis. What structure is being "worn & torn"?
Articular cartilage
The effects of aging on the skin include:
a decline in the activity of sebaceous glands
What are the terms equivalent to the directional terms: ventral, posterior, superior, and inferior
anterior, dorsal, cephalic, and caudal
The process by which the diameter of a developing bone enlarges is
appositional growth at the outer surface
Applying the concept of planes and section, how could you divide the body so that the face remains intact?
coronal section
the inadequate ossification that occurs with aging is called?
osteopenia
the radial head articulates with this depression on the humerus
radial fossa
Functions of connective tissue:
-establishing a structural framework for the body -transporting fluids and dissolved materials -storing energy reserves
Having a matrix is a characteristic of which type of tissue?
connective
homeostasis
constant internal environment
what does the ethmoid contain?
crista galli and cribiform plate
transverse
divides top from bottom
what bone is the optic canal located?
sphenoid
which is not a function of synovial fluid?
stabilization of joint structure
spongy bone is formed of:
struts and plates
mast cell
wandering cell
syntharthrosis
fibrous - anything other than cartilage that holds to bones together (immovable)
The sternum is an example of what kind of bone?
flat bone
What is this movement called in anatomical terms: raising arms in front of you in anatomical position
flexion of the shoulder
excessive anterior curvature region of glady's back (pregnant woman)?
lumbar lordosis
The pale crescent found in nails by the root is called:
lunula
The primary site of blood cell production is within the:
lymphatic system
Which statement about stratum spinosum is correct?
made up of several cell layers, where keratinocytes contain tonofibrils which are made up of protein fillaments
the lower jaw articulates with the temporal bone at the:
mandibular fossa
elongated styloid process; based on its function, what do you think are some of the symptoms of this syndrome?
pain from swallowing
what structure is the patella encased in?
quadricep femoris tendon
not a function of connective tissue?
specialized secretions (only epithelial)
the layer of the epidermis that contains cells undergoing division
stratum basale
which layer of the skin contains stem cells?
stratum basale
which layer of the skin contains keratinized cells?
stratum corneum
skeletal muslce
striated
cytology
study of cells
histology
study of tissues
the ___________ of the radius, assists in the stabilization of the wrist joint
styloid process
what bone is the mastoid process located?
temporal bone
which carpal bone, based on its location, would articulate with the metacarpal of the thumb?
trapezium
What organ is transitional?
urinary bladder
the vertebral structure that has pedicle and a lamina, and from which the spinous process projects, is the:
vertebral arch
Characteristics of epithelial cells:
-they may consist of a single or multi cell layer -they always have a free surface exposed to the external environment -they are avascular
which of the following regions corresponds to the arm? a) cervical b)brachial c)femoral d)pedal
b)brachial
which type of joint is the scapula and humerus?
ball and socket joint
an epithelium is connected to underlying connective tissue by:
basal lamina
There are two joints between the thoracic vertebrae and ribs. Which of the following pairs of bone features articulate with one another to form one of these joints?
costal facet on the centrum; rib head
what is unique to the thoracic vertebrae?
costal facets; 2 on centrum, 1 on transverse process
what type of supporting tissue is found in the tip of the nose?
elastic cartilage
Wandering cells found in the connective tissue proper:
eosinophils, neutrophils, and mast cells
skin color varies due to amount of melanocytes
false, amount of melanin produced
