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AP: lesson 2 review, 59 min

Total questions: 39

Worksheet time: 29mins

Name
Class
Date
1.

What is the function of skeletal system? (SELECT ALL THAT APPLY)

a)

Storage of calcium

b)

Hematopoiesis

c)

Generate heat

d)

Produce vitamin D

2.

Match bone to its type:

a)

Femur

1.

Long bone

b)

Scapula

2.

Flat bone

c)

Vertebra

3.

Irregular bone

3.

The end of long bones is called:

a)

Diaphysis

b)

Epiphyses

c)

Periosteum

d)

Endosteum

4.

Bone cell is called:

a)

Chondrocyte

b)

Adipocyte

c)

Erythrocyte

d)

Osteocyte

5.

What are risk factors for osteoporosis? (SELECT ALL THAT APPLY)

a)

Male gender

b)

Smoking

c)

Overweight

d)

Low calcium diet

6.

What is a symptom of osteoporosis?

a)

Joint deformities

b)

Pathologic fractures

c)

Increased height

d)

Decreased calcium intake

7.

Abnormal thoracic curvature is called:

a)

Scoliosis

b)

Lordosis

c)

Kyphosis

d)

S shape

8.

A teen girl is diagnosed with scoliosis. What does this mean?

a)

Abnormal sideways curvature

b)

Abnormal thoracic curvature

c)

Abnormal lumbar curvature

d)

Abnormal cervical curvature

9.

What bone makes up the hand?

a)

Carpals, metacarpals, phalanges

b)

Tarsals, metatarsals, phalanges

c)

Tibia, fibula, phalanges

d)

Ulna, radius, phalanges

10.

What is a cell type in cartilage?

a)

Adipocyte

b)

Erythrocyte

c)

Osteocyte

d)

Chondrocyte

11.

What joint has no movement at all?

a)

Synarthrosis (fibrous joint)

b)

Diarthrosis (synovial joint)

c)

Amphiarthrosis (cartilaginous joint)

d)

Ball-and-socket joint

12.

Match movement to its description

a)

Flexion

1.

Reduces joint angle

b)

Abduction

2.

Moves away from midline

c)

Rotation

3.

Spins one bone relative to the other

13.

Match the movement type with its opposite

a)

Extension

1.

Flexion

b)

Abduction

2.

Adduction

c)

Supination

3.

Pronation

d)

Dorsiflexion

4.

Plantar flexion

14.

Which of the following helps a primary mover muscle work?

a)

A synergist

b)

A fixator

c)

An insertion

d)

An antagonist

15.

Which statement is correct about flexion?

a)

The angle between bones is increased

b)

The angle between bones is decreased

c)

The bone moves away from the body

d)

The bone moves toward the center of the body

16.

Which is moved the least during muscle contraction?

a)

The origin

b)

The insertion

c)

The ligaments

d)

The joints

17.

Which term describes a muscle that moves the leg away from the body?

a)

Flexor

b)

Adductor

c)

Extensor

d)

Abductor

18.

What is the action of the masseter muscle?

a)

Swallowing

b)

Chewing

c)

Moving the lips

d)

Closing the eye

19.

Which muscle extends the forearm?

a)

Biceps brachii

b)

Triceps brachii

c)

Brachialis

d)

Deltoid

20.

The white of the eye is called:

a)

Sclera

b)

Cornea

c)

Retina

d)

Lens

21.

The part of the eye responsible for eye color is called:

a)

Sclera

b)

Cornea

c)

Retina

d)

Iris

22.

Mucus membrane protecting the eye is called:

a)

Lacrimal gland

b)

Conjunctiva

c)

Eyelashes

d)

Cornea

23.

Pain in the left arm during a heart attack is referred pain.

a)

True

b)

False

24.

In bright light, the pupil:

a)

Constricts

b)

Dilates

c)

Remains the same

d)

Disappears

25.

A person with 20/100 vision can see objects at 20 feet that a person with normal vision can see at 100 feet.

a)

True

b)

False

26.

Select the correct receptor-to-vision type pairings.

a)

Cones — Color vision

b)

Cones — Night vision

c)

Rods — Night vision

d)

Rods — Color vision

27.

Eustachian tube connects pharynx to:

a)

External ear

b)

Middle ear

c)

Inner ear

d)

Cochlea

28.

The main function of nociceptors is to sense:

a)

Temperature changes

b)

Nausea

c)

Motion

d)

Pain

29.

The white of the eye is called:

a)

Sclera

b)

Cornea

c)

Retina

d)

Lens

30.

The part of the eye responsible for eye color is called:

a)

Sclera

b)

Cornea

c)

Retina

d)

Iris

31.

Pain in the left arm during a heart attack is referred pain.

a)

True

b)

False

32.

In bright light, the pupil:

a)

Constricts

b)

Dilates

c)

Remains the same

d)

Disappears

33.

The portion of the brain stem that joins the spinal cord to the brain is the:

a)

Pons

b)

Medulla

c)

Midbrain

34.

Cerebrovascular accident (CVA) means:

a)

Heart attack

b)

Stroke

c)

Myocardial infarction

35.

The two principal (main) divisions of the nervous system are:

a)

Sympathetic and parasympathetic

b)

Central and peripheral

c)

Central and autonomic

d)

Adrenergic and cholinergic

36.

What is the function of the hypothalamus?

a)

Controls heart beat

b)

Produces melatonin

c)

Controls dilation and contraction of blood vessels

d)

Produces and releases certain hormones

e)

Controls GI (gastrointestinal) tract contraction

37.

What is the function of the cerebellum?

a)

Coordination of voluntary movements, balance, and posture

b)

Regulation of autonomic functions such as heart rate and blood pressure

c)

Production of melatonin for circadian rhythm regulation

d)

Initiation of hormone secretion that links the nervous and endocrine systems

38.

Visual perception is located in the occipital lobe.

a)

True

b)

False

39.

The primary reflex center of the body is the:

a)

Brain

b)

Spinal cord

c)

Cerebral cortex

d)

Thalamus