7.4-8.5 test review

Question 1

places where bones join together

Answer 1

joints

Question 2

the joints in the fingers

Answer 2

ellipoid

Question 3

the most freely movable joints

Answer 3

ball and socket joints

Question 4

the joint in one plane of movement

Answer 4

hinge joints

Question 5

inflamed joint disease

Answer 5

arthritis

Question 6

over stressed muscles

Answer 6

sprain

Question 7

no conscious control over muscles

Answer 7

involuntary muscles

Question 8

the muscles in the heart

Answer 8

cardiac muscles

Question 9

the involuntary muscles fibers

Answer 9

skeletal muscles

Question 10

the voluntary muscle fibers

Answer 10

smoothe fibers

Question 11

the cheek muscles

Answer 11

Masseter

Question 12

the muscle that helps you shrug

Answer 12

trapezoius

Question 13

the muscle that bends the arm

Answer 13

Biceps Brachii

Question 14

the muscle that helps extend the arm

Answer 14

tricep brachii

Question 15

the muscle that sits you up from a reclining position

Answer 15

rectus abdominus

Question 16

the largest and strongest muscle in the body

Answer 16

gluteus maximus

Question 17

the muscle that helps extend the leg

Answer 17

quadriceps femoris

Question 18

the muscles the help bend the leg

Answer 18

hamstrings

Question 19

the largest calf muscle

Answer 19

gastronemus

Question 20

the translucent sheath over muscles

Answer 20

facia

Question 21

A motor neuron and the group of muscle cells it controls

Answer 21

motor unit

Question 22

makes the muscle larger when used

Answer 22

Hypertrophy

Question 23

makes the muscle smaller from lack of use

Answer 23

Atrophy

Question 24

the slow twitch

Answer 24

red fibers

Question 25

the fast twitch

Answer 25

white fibers

Question 26

includes the brain and the spinal cord, which are both encased in bone for protection

Answer 26

central nervous system

Question 27

the principal organ of the nervous system

Answer 27

brain

Question 28

the three layer protection of the brain

Answer 28

Meninges

Question 29

supports and insulates the nerve tissue

Answer 29

glial cells

Question 30

nerve cells

Answer 30

neutrons

Question 31

found within the brain and spinal cord consists largely of cell bodies of neutrons

Answer 31

gray matter

Question 32

the _____ of the brain and spinal cord on the other hand is composed of axons and glial cells

Answer 32

white matter

Question 33

tightly sealed capillary walls

Answer 33

blood brain barrier

Question 34

infection of the meninges

Answer 34

meningitis

Question 35

a serious disease that attacks the spinal cord

Answer 35

poliomyelitis /or/ polio

Question 36

part of the peripheral nervous system that controls the heart and the other internal organs

Answer 36

autonomic nervous system

Question 37

what cells barely reproduce

Answer 37

netrons

Question 38

disease of the brain and spinal cord

Answer 38

Multiple sclerosis /or/ M.S.

Question 39

the inability of muscles to move

Answer 39

paralysis

Question 40

an inclosed junction between two neutrons or a neutron and another cell

Answer 40

synapse

Question 41

disease of the nervous system that affects the patients control of posture and movement is characterized by tremors and stiffness of the limbs

Answer 41

parkinson's disease

Question 42

what is the simplest action of the nervous system

Answer 42

reflex

Question 43

largest part of the brain and is the physical organ that helps you in the areas of consciousness, memory, voluntary actions, thinking, and intelligence

Answer 43

cerebrum

Question 44

controls the right side of your body

Answer 44

left hemisphere

Question 45

controls the left side of you body

Answer 45

right hemisphere

Question 46

what communicates between the left and right brain

Answer 46

Corpus callosum

Question 47

what controls the skeleton

Answer 47

motor area

Question 48

Damage to the cerebral motor area before or shortly after birth is known as

Answer 48

cerebral palsy

Question 49

what controls complex muscle cordination

Answer 49

cerebellum

Question 50

what is the Medulla oblongata part of

Answer 50

the brain stem

Question 51

what controls the physical effects of emotion

Answer 51

hypothalmus

Question 52

trauma and environmental state affect persons though process and physical actions

Answer 52

behaviorism

Question 53

most common serious injury of the nervous system

Answer 53

stroke

Question 54

prolonged loss of consciousness

Answer 54

coma

Question 55

the five special senses

Answer 55

sight, hearing, taste ,smell, and ballance

Question 56

a bare dendrite that reacts to a certain type of strong stimulus

Answer 56

pain receptors

Question 57

responds to temperature changes

Answer 57

thermoreceptors

Question 58

organs that taste

Answer 58

tastebuds

Question 59

the nerve that connects the nose to the brain

Answer 59

olfactory

Question 60

nerve connecting the hair-like nerve cells of the cochlea to the brain

Answer 60

auditory nerve

Question 61

the change of voice to us and other people

Answer 61

bone conduction

Question 62

tough outer layer of the eye; the white of the eye

Answer 62

sclera

Question 63

the eye to brain nerve

Answer 63

optic nerve

Question 64

innermost layer of the eye, most delicate and most important

Answer 64

retna

Question 65

produces clearest vision. small depression on the retina

Answer 65

fovea

Question 66

only see black and white

Answer 66

rods

Question 67

see color

Answer 67

cones

Question 68

focusing problem in which the light rays entering the eye are bent incorrectly, usually caused by an incorrectly curved cornea

Answer 68

astigmatism

Question 69

condition in which the pres-sure of the fluid inside the eye becomes much higher than normal, causing permanent damage to the optic nerve

Answer 69

glaucoma

Question 70

cant see color

Answer 70

color blind