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Skeletal System Review

Total questions: 50

Worksheet time: 25mins

Name
Class
Date
1.

David has uric acid crystal deposits in his joints and pain in his great toe. These are symptoms of:

a)

gout

b)

osteoarthritis

c)

osteoporosis

d)

rickets

2.

Lou's grandmother used to be taller than all of her sisters. Now she is shorter and recently fell and easily fractured her hip. What disorder would cause these symptoms?

a)

gout

b)

osteoarthritis

c)

osteoporosis

d)

rickets

3.

Rachel has unequal leg lengths and one shoulder is higher than the other. This uneven posture is causing an abnormal side to side curvature of the spine. Rachel's diagnosis is:

a)

kyphosis

b)

lordosis

c)

scoliosis

d)

osteoporosis

4.

The areas where cranial bones join together to form immovable joints are called:

a)

cranial seals

b)

foramen

c)

sutures

d)

fontanels

5.

Students often have poor posture while sitting at their computers. This posture includes round shoulders, head forward, and hunchback. These symptoms describe:

a)

kyphosis

b)

lordosis

c)

osteoporosis

d)

scoliosis

6.

What type of joint is the elbow?

a)

ball and socket

b)

gliding

c)

hinge

d)

pivot

7.

Chewing involves the use of which moveable skull bone?

a)

maxilla

b)

mandible

c)

zygomatic

d)

parietal

8.

What type of joint allows for the greatest freedom of movement?

a)

ball and socket

b)

hinge

c)

pivot

d)

gliding

9.

Major organs of the body are located within the skull, ribs and pelvis. What function of the skeletal system are these bones performing?

a)

hemopoiesis

b)

mineral storage

c)

movement

d)

protection

10.

What bone is located on the thumb side of the lower arm?

a)

patella

b)

radius

c)

tibia

d)

ulna

11.

Which is an open fracture?

a)

bone is bent, break does not go through the bone

b)

skin is broken, broken end of bone goes through the skin

c)

bone is fragmented

d)

bone is broken at an angle

12.

How many vertebrae are in the cervical spine?

a)

5

b)

6

c)

7

d)

12

13.

The adult skeleton has how many bones?

a)

150

b)

206

c)

300

d)

306

14.

An osteocyte is a mature bone cell

a)

True

b)

False

15.

The shaft of a long bone is called?

a)

Diaphysis

b)

Epiphysis

c)

Endosteum

d)

medullary canal

16.

Osteoclast do what?

a)

build up new bone

b)

break down bone

c)

keep bones strong

d)

absorb shock

17.

Rheumatoid arthritis is an autoimmune disease

a)

True

b)

False

18.

ligaments are

a)

fibrous bands that connect bone to bone

b)

bands that connect muscle to bone

c)

joints

d)

osteocytes

19.

surgical repair of a fracture

a)

casting

b)

traction

c)

open reduction, internal fixation

d)

closed reduction

20.

This type of fracture is common in children, the bone bends and partially breaks

a)

compound

b)

simple

c)

comminuted

d)

greenstick

21.

Cranial bone in the back of the head

a)

frontal

b)

parietal

c)

occipital

d)

zygomatic

22.

Two sections of the skeleton

a)

axial and appendicular

b)

axial and cranial

c)

appendicular and synovial

d)

cranial and caudal

23.

Type of joint found in your thumb

a)

gliding

b)

saddle

c)

suture

d)

hinge

24.

The process of incorporating calcium and minerals into cartilage to become bone is called

a)

ossification

b)

osteocyte

c)

trabeculae

d)

hematoma

25.

Function of the skeleton

a)

protection

b)

mineral storage

c)

hemopoiesis

d)

all are functions of the skeleton

26.

A joint is

a)

where two bones meet

b)

end of the long bone

c)

bone in the spine

d)

a facial bone

27.

Movement away from the midline

a)

abduction

b)

adduction

c)

rotation

d)

flexion

28.

Movement that brings two bones closer together

a)

flexion

b)

extension

c)

rotation

d)

abduction

29.

Range of motion that is controlled by the individual

a)

active

b)

passive

30.

The medullary canal is filled with ______ in an adult.

a)

red marrow

b)

yellow marrow

c)

cartilage

d)

spongy bone

31.

Red marrow is mostly located where in adults?

a)

Epiphyses

b)

Diaphysis

c)

Cartilage

d)

the heart

32.

Epiphyseal plates are also known as:

a)

growth plates

b)

end plates

c)

top plates

d)

width plates

33.

spongy bone keeps bones

a)

strong

b)

hard

c)

light

d)

heavy

34.

This type of joint allows movement in one or more direction

a)

immovable

b)

slightly moveable

c)

freely moveable

d)

synarthrosis

35.

Middle part of the spine- connects to the ribs in places

a)

cervical

b)

thoracic

c)

lumbar

d)

sacrum

36.

Also known as a collar bone, part of the shoulder girdle

a)

clavicle

b)

scapula

c)

patella

d)

sternum

37.

Also known as the tailbone, at the bottom of the vertebral column

a)

sternum

b)

coccyx

c)

sacrum

d)

xyphoid process

38.

The bone in the lower leg, larger of the two, shin bone

a)

radius

b)

ulna

c)

tibia

d)

fibula

39.

upper arm bone

a)

radius

b)

ulna

c)

femur

d)

humerus

40.

these bones protect your heart and lungs

a)

ribs

b)

vertebrae

c)

pelvis

d)

shoulders

41.

Bones of the fingers and toes

a)

metacarpals

b)

metatarsals

c)

phalanges

d)

carpals

42.

Also known as your shoulder blade

a)

clavicle

b)

scapula

c)

sacrum

d)

maxilla

43.

A sesamoid shaped bone

a)

humerus

b)

carpal

c)

femur

d)

patella

44.

Articular Cartilage

a)

protects against friction and shock

b)

repairs easily

c)

too much of it causes arthritis

d)

found in the medullary canal

45.

Compact bone is weaker than spongy bone

a)

true

b)

false

46.

The hormones calcitonin and parathyroid hormone aid in

a)

maintaining homeostasis of calcium in the blood

b)

storage of bone marrow

c)

removing waste through urine

d)

puberty

47.

Part of the axial skeleton

a)

cranium

b)

humerus

c)

femur

d)

tarsals

48.

Part of the appendicular skeleton

a)

cranium

b)

vertebrae

c)

sternum

d)

ulna

49.

An embryonic skeleton begins as

a)

cartilage

b)

compact bone

c)

spongy bone

d)

marrow

50.

Bones are composed of

a)

living tissues

b)

non living tissues