BIO 201 FINAL
is surrounded by perimysium
A fascicle
Blood
A tissue that has a fluid matrix is
Ganglia
Cell bodies of the peripheral nervous system are located in
away from the surface
Deep means
contain myosin and actin myofilaments.
Muscle myofibrils
intrinsic
Muscles that change the shape of the tongue are called ____ muscles
pennate
Muscles that have their faciculi arranged like barbs of a feather along a common tendon are called____
thick myofilament
Myosin is also known as the
biceps femoris
Of the following muscles of the thigh, which one is on the posterior side?
decreased friction between bones
Synovial fluid
sarcolemma
T tubules are invaginations of the
cervical
The ____ region of the vertebral column is located in the neck
function and size
The adductor longs is named for its_____
shoulder to the elbow
The anatomical arm refers to the part of the upper limb from the?
lateral
The anatomical term that means "away from the midline of the body" is ______
hamstring muscles
The biceps femoris is part of the _____
femur
The bone that articulates with the acetabulum is the ____
the muscle that does most of the movement
The prime mover is
A band
The region of the sarcomere that contains both actin and myosin myofilaments is called the
hold the head of the humorus in the glenoid fossa of the scapula
The rotator cuff muscles
two parietal bones
The sagittal suture is located between the
proximal
The shoulder is _______ to the elbow
origin
The sternocleidomastoid muscle extends from the mastoid process of the temporal bone to the sternum and medial clavicle. When both sternocleidomastoid muscles contract, the head is flexed. The end of the muscle that connects to the sternum is the ____
contains cells that undergo mitosis to form new epidermal cells
The stratum basal
stratum corneum
The stratum contains many layers of dead squamous cells
peritonitis
The suffix "-itis" means inflammation. Which of the following terms means inflammation of the membrane lining the body cavity that contains the liver?
epidermis
The superficial layer of epithelium of the skin is called the ____
glia
The support and protection of neurons are provided by _____
talus
The tarsal bone that articulates with the tibia and the fibula is the ____
interstitial
The type of lamellae found between osteons (Haversian system) is_____
gliding
The type of movement between carpal bones is describes as ____
orbicular
The type of muscle that functions as a sphincter is ____
has a calcium-binding site
Troponin
the combination of myosin heads with active sites on actin molecules
What is a cross-bridge?
histology
What is the microscopic study of tissues?
Herniated disk
What results from damage to annulus fibrosis and release of nucleus pulpous?
cells regenerate
When repolarization of the plasma membrane is complete, the
external abdominal oblique
Which abdominal wall muscle is the most superficial of the oblique muscles?
stratum lucidum
Which layer of the epidermis is found in only a few areas of the body?
rib
Which of the following bones is part of the axial skeleton?
occipital bone
Which of the following bones is part of the cranium?
Columnar
Which of the following categories of epithelium is based on cell shape?
Negatively charged proteins not readily diffusing across the plasma membrane
Which of the following caused an unequal ion concentration across the resting plasma membrane?
has good blood supply within it
Which of the following characteristics is NOT consistent with simple squamous epithelial tissue?
elevation of the clavicles and scapulae
Which of the following describes someone shrugging their shoulders as if to say "I don't know"?
superior to the mouth
Which of the following describes the position of the nose?
maxilla - possesses sockets for teeth
Which of the following facial bones is correctly matched with its function?
protection against ultraviolet radiation of the sun
Which of the following functions is associated with the skin?
stabilizer
Which of the following is NOT a component of a negative feedback mechanism?
sartorius
Which of the following is the longest muscle in the body
potassium Is concentrated primarily inside the cell
Which of the following is true during the resting membrane potential?
ball and socket
Which of the following joints is most movable?
synovial
Which of the following joints is most movable?
periosteum
Which of the following membranes covers the surface of a mature bone?
all of the choices are correct
Which of the following movements is possible at the hip joint?
internal intercostals
Which of the following muscles contracts during forced expiration?
masseter
Which of the following muscles is involved in chewing gum?
Quadriceps femoris
Which of the following muscles is named for its location?
trapezius
Which of the following muscles is named for its shape?
smooth muscle is found in the walls of hollow organs
Which of the following statements about muscle tissue is true?
The epidermis is nourished by blood vessels located in the dermis
Which of the following statements concerning the epidermis is true?
epithelial
Which tissue types forms glands?
osteocyte
Which type of bone cell lies in a lacuna?
dense irregular elastic tissue
Which type of connective tissue is found in the walls of large arteries?
stratified squamous epithelium
Which type of epithelial tissue is found in the mouth?
cardiac muscle
Which type of muscle is found in the wall of the heart?
cardiac muscle
Which type of muscle tissue causes contraction of the heart?
smooth muscle
Which type of muscle tissue causes peristalsis?
smooth muscle
Which type of muscle tissue causes vasoconstriction?
both skeletal and cardiac muscle are correct
Which type of muscle tissue possesses striations?
skeletal muscle
Which type of muscle tissue would cause flexion and extension of the arm?
epithelial tissue
Which type of tissue forms linings or coverings?
muscle tissue
Which type of tissue is contractile?
has its collagen fibers randomly oriented
Woven bone
ball and socket
A _____ is a type of joint that multiaxial allowing a wide range of movement
around two axes at right angles to one another
A biaxial joint has movement
consists of cells with much extracellular material (matrix) between them
A general characteristic of connective tissue is that it?
albinism
A genetic disease characterized by the inability to produce melanin is _____
there is protrusion of the nucleus pulpous
A herniated disc occurs when
circumduction
A movement through 360 degrees that combines flexion, extension, abduction, and adduction is called _____
threshold
A muscle fiber will respond to a stimulus when that stimulus reaches the ____ level
striated involuntary
A muscle that is not consciously controlled and has a banded appearance would be describes as
protein strand composed of actin or myosin
A myofilament is the
Interneuron
A neuron within the central nervous system that Carrie's action potentials from one neuron to another is called a/am
fibula
A patient in a skiing accident is told that the lateral side of the ankle joint has been crushed. The bone that has been injured is the ____
structural and functional unit of the skeletal muscle fiber
A sarcomere is the
tetanus
A sustained muscle contraction is known as _____
may be temporary
A synchondrosis
group of cells with similar structure and function
A tissue is a
contains strands of fibrous actin
Actin myofilaments
carpometacarpal
An example of a saddle joint is the ____ joint
on the surface of the bone
Appostitional growth deposits a new layer of bone tissue
1,3,4,2,5
Arrange the following list of biochemical events in the correct sequence (1) An action potential is conducted deep into the muscle fiber by the T tubule (2) Calcium ions bind to troponin (3) The membranes of the sarcoplasmic reticulum become more permeable to calcium ions (4) Calcium ions diffuse into the sarcoplasm around the myofibril (5) The troponin-tropomyosin complex moves exposing active sits
an inflammation of any joint
Arthritis is
red bone marrow
Blood cells are produced in hemopoietic tissue found in
osteoclasts
Cells that break down bone are called ____
osteocytes
Cells that maintain bone are called _____
voltage-gated ion channels
Channels that open or close in response to changes in the electrical charge or voltage across the plasma membrane are called
a ligament
Dense regular collagenous connective tissue would be found in
surrounds individual muscles
Epimysiumterm-0
tightly packed cells
Epithelial tissue is characterized by
mandible
The bone that forms the chin is also the only bone connected to the skull by a freely moveable joint. This bone is the _____
origin and insertion
The bracioradialis is named for its_____
Thick myofilaments
Which of the following is composed of myosin molecules?
pelvic cavity
Which of the following is most inferior in location?
navicular
Which of the following is not a carpal?
skeletal muscle
Which type of muscle is attached to bones?
nervous tissue
Which type of tissue contains cells called neurons?
Which of the following is responsible for problem-solving skills?
central nervous system
physiologist
An investigator who conducts an experiment to determine how changes in pH affect the function of enzymes on digestion is most likely to be a/an____
a group of organs with a common set of functions
An organ system is
a metabolic disorder caused by increased uric acid in blood
Gout is
Muscle tissue shortens forcefully but lengthens passively
Identify the statement concerning general funcitonal characteristics of muscle that is true
the epiphysical plate has not completely ossified
If an x-ray shows a black area in the region of the epiphyseal plate,
radius
If you break the lateral bone of your forearm, you have fractured your____
protection of the brain and soft organs
Important functions of the skeletal system include
new chondrocytes and new matrix are added on the outside of the tissue
In appositional growth of cartilage,
Continuous stimulation of the postsynaptic membrane
Lack of acetylcholinesterase in the synaptic cleft would result in
Is organized into thin sheets of tissue
Lamellar bone
supination
Rotating the forearm so that the palm faces anteriorly is called ____
possess striations
Skeletal muscle fibers
contractility
The capacity of a muscle cell to shorten forcefully is known as
external callus
The collar that forms around the opposing ends of bone fragments is called a/an_____
kneecap
The common name for the patella is the _____
finger bones
The common name for the phalanges is the ___
humerus
The deltoid tuberosity is found on the ____
ion concentration differences across the plasma membrane
The electrical properties of cells are the result of ?
contains no blood vessels
The epidermis
stratified squamous epithelium
The epidermis of the skin is composed of
matrix
The extracellular material of tissues is called ____
atlas
The first cervical vertebrae is the ____
calcaneus
The heel of the foot is formed by the
the end of the muscle where the action occurs
The insertion is
gomphosis
The joint between a tooth and the mandibular alveolus is an example of a _______
parietal and occipital bones
The lambdoidal suture is located between the
gluteus maximus
The largest buttocks muscle is the _____
intervertebral discs
The loss of height that occurs with aging is due to compression of the
lower back
The lumbar region is the
moving your feet in walking
Which of the following actions is caused by contraction of skeletal muscle?
diaphragm
The major movement produced during quiet breathing is accomplished by the _____
lined with endosteum
The medullary cavity is
Multipolar
The motor neurons responsible for making a fist are
hipbone
The obturator foramen is found in the _____
ulna
The olecranon process is found on the ____
elevation
The opposite of depression is _____
flexion
The opposite of extension is ______
the stationary end of the muscle
The origin is
cuticle
The outer surface of the hair is called the ____
the serous membrane that lines the abdominal and pelvic cavities
The parietal perioneum is
chest area
The pectoral region is the
bottom of foot
The plantar surface is the
hollow behind the knee
The popliteal region is the ____
root
The portion of the hair below the surface of the skin is the ____
maxilla
Which of the following bones contains a sinus?
the shape of cells and number of cell layer
The various types of epithelium are classified by
parietal peritoneum
The wall of the abdominopelvic cavity is lined by a serous membrane called the
