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