Nine Weeks Test A&p

Front 1

the scientific name for joints is articulations.

Back 1

true

Front 2

joints are classified structurally and functionally.

Back 2

true

Front 3

rheumatoid arthritis is an autoimmune disease.

Back 3

true

Front 4

high levels of uric acid in the blood may lead to osteomyelitis

Back 4

false

Front 5

a paritally torn ligament heals slowly because it has a weakened cell structure.

Back 5

false

Front 6

immovable joint that makes the structures in the skull are classified as

Back 6

fibrous

Front 7

type of joint that separates the articulating ends of bones by a cavity and is filled with fluid

Back 7

synovial

Front 8

slightly movable joints connected by cartilage are classified as

Back 8

cartilaginous

Front 9

the type of arthritis that usaully affects the big toe is

Back 9

gouty arthritis

Front 10

which type of arthritis forms bone spurs in the joints?

Back 10

rheumatoid

Front 11

causes humpback

Back 11

kyphosis

Front 12

contains over 100 different types of inflammatory or degenerative diseases

Back 12

arthritis

Front 13

ligaments or tendons are excessively stretched or torn away from the bone

Back 13

sprain

Front 14

caused by drying of discs and weakened ligaments

Back 14

herniated disks

Front 15

"wear and tear" arthritis

Back 15

osteoarthritis

Front 16

H2O on the knee

Back 16

bursitis

Front 17

a disease in which uric acid accumulates int eh blood and may be deposited as needle-shaped crystals in soft tissues of joints

Back 17

gouty arthritis

Front 18

the lumbar protrudes inward

Back 18

lordosis

Front 19

an autoimmune disease that symmetrically affects joints of the body

Back 19

rheumatoid arthritis

Front 20

bones fail to calcify and become bowed due to lack of calcium and viamin D

Back 20

rickets

Front 21

curvature of the spine

Back 21

scolosis

Front 22

bone thinning disease

Back 22

osteoporosis

Front 23

thumb joint

Back 23

saddle

Front 24

intercarpal joints of the wrist

Back 24

plane

Front 25

between the ulna and radius

Back 25

pivot

Front 26

knuckles

Back 26

condyloid

Front 27

knee or phalanges

Back 27

hinge

Front 28

shoulder and hip

Back 28

ball and socket

Front 29

what do ligaments hold together in a joint?

Back 29

bone and muscle

Front 30

what body part has a joint that works ina manner similar to a door?

Back 30

knee

Front 31

the three basic types of muscle are skeletal muscle, smooth muscle, and cardiac muscle.

Back 31

true

Front 32

smooth muscles produce smooth and sustained contractions.

Back 32

true

Front 33

the thick filaments of myofibrils are called actin.

Back 33

false

Front 34

skeletal muscle contracts rapidly and tires easily

Back 34

true

Front 35

smooth muscle fibers are branched and are arranged in a figure 8 fashion?

Back 35

false

Front 36

where is cardiac muscle tissue located in the body?

Back 36

heart

Front 37

in addition to thick protein myosin, what other thin protein is involved in skeletal muscle contraction?

Back 37

actin

Front 38

what tough connective tissue joins skeletal muscles to bones?

Back 38

tendons

Front 39

the three types of muscles are

Back 39

skeletal, smooth, and cardiac

Front 40

smooth muscles can be found

Back 40

in internal organs

Front 41

A(n) ____ muscle contacts under unconcious control.

Back 41

involuntary

Front 42

contractions of ____ muscle are slow and sustained.

Back 42

smooth

Front 43

the plasma membrane of a cell is the

Back 43

sarcolemma

Front 44

the __ and the __ give the cell its striated appearance.

Back 44

A bands and I bands

Front 45

the type of muscle tissue that ca contract rapidly but tire easily is the

Back 45

skeletal

Front 46

the ____ wraps around the fascicle.

Back 46

perimysium

Front 47

the ___ wraps around the entire muscle.

Back 47

epimysium

Front 48

another name for skeletal muscle is

Back 48

striated

Front 49

which of the following is not a function of tendons?

Back 49

provide elasticity

Front 50

which of the following is not a location of smooth muscles?

Back 50

muscle of the arm

Front 51

repeating units of myosin and actin filaments bound by Z lines are

Back 51

sarcomeres

Front 52

muscle tissue functions to move

Back 52

blood, bones, and food in the digestive tract

Front 53

smooth muscle..

Back 53

can change the diameter of blood vessels, move food throught the digestive tract, is not udner conscious control

Front 54

contractile element of a skeletal muscle

Back 54

myofibril

Front 55

region of myofibril between two successive Z lines

Back 55

sarcomere

Front 56

lights bands

Back 56

I band

Front 57

fine sheath of connective tissue that surrounds each muscle fiber

Back 57

endomysium

Front 58

type of contraction where the muscle shortens and movement occurs

Back 58

o

Front 59

cytoplasm of a muscle cell

Back 59

h

Front 60

dark bands of the myofibril

Back 60

b

Front 61

repeating units of myosin and actin filaments bound by Z lines are

Back 61

sarcomeres

Front 62

muscle tissue functions to move

Back 62

blood, bones, and food in the digestive tract

Front 63

smooth muscle..

Back 63

can change the diameter of blood vessels, move food throught the digestive tract, is not udner conscious control

Front 64

contractile element of a skeletal muscle

Back 64

myofibril

Front 65

region of myofibril between two successive Z lines

Back 65

sarcomere

Front 66

lights bands

Back 66

I band

Front 67

fine sheath of connective tissue that surrounds each muscle fiber

Back 67

endomysium

Front 68

type of contraction where the muscle shortens and movement occurs

Back 68

isotonic

Front 69

cytoplasm of a muscle cell

Back 69

sarcoplasm

Front 70

dark bands of the myofibril

Back 70

A band

Front 71

a dark line that bisects the H zone

Back 71

M line

Front 72

a darker area found in the middle of the I band

Back 72

Z disc

Front 73

small filament found in the myofibril; produces the banding pattern.

Back 73

myofilament

Front 74

lighter stripe in the middle of the A band

Back 74

H zone

Front 75

muscles do not shorten but try to move against an immovable object

Back 75

isometric

Front 76

the state of continuous partial contraction

Back 76

muscle tone

Front 77

list the four functions of muscles in the body

Back 77

produces movement
maintains stability
generates heat
digests food

Front 78

touching the thumb to the tips of the fingers ont eh same hand

Back 78

opposition

Front 79

movement of a bone around its longitudinal axis

Back 79

rotation

Front 80

moving the elecated body part inferiorly

Back 80

depression

Front 81

a dark line that bisects the H zone

Back 81

M line

Front 82

a darker area found in the middle of the I band

Back 82

Z disc

Front 83

small filament found in the myofibril; produces the banding pattern.

Back 83

myofilament

Front 84

lighter stripe in the middle of the A band

Back 84

H zone

Front 85

muscles do not shorten but try to move against an immovable object

Back 85

isometric

Front 86

the state of continuous partial contraction

Back 86

muscle tone

Front 87

list the four functions of muscles in the body

Back 87

produces movement
maintains stability
generates heat
digests food

Front 88

touching the thumb to the tips of the fingers ont the same hand

Back 88

opposition

Front 89

movement of a bone around its longitudinal axis

Back 89

rotation

Front 90

moving the elecated body part inferiorly

Back 90

depression

Front 91

to move away from the midline of the body

Back 91

elecation

Front 92

pointing toes

Back 92

plantar flextion