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Anatomy Chapter 5 Skeletal System Review

Total questions: 101

Worksheet time: 1hrs 22mins

Name
Class
Date
1.

About how many bones do adults have?

a)

300

b)

50

c)

206

2.

What is the job (function) of the cranium, or skull?

a)

protect the heart

b)

protect the brain

c)

protect the feet

3.

Babies have ____ bones than adults do.

a)

more

b)

fewer

4.

Which bone is the largest bone in the human body?

a)

rib

b)

ankle

c)

wrist

d)

femur

5.

Ball and socket joints are found in your _____ and _____.

a)

skull, jaw

b)

hips, shoulders

c)

hands, feet

d)

elbows, knees

6.

Hinge joints are found in your _____ and _____.

a)

skull, jaw

b)

hips, shoulders

c)

hands, feet

d)

elbows, knees

7.

Pivot joints are found in your _____.

a)

neck

b)

stomach

c)

ankles

d)

wrists

8.

Gliding joints are found in your ____ and ____.

a)

skull, spine

b)

wrists, ankles

c)

shoulders, hips

d)

elbows, knees

9.

Which of the following is found in the axial skeleton?

a)

Femur

b)

Skull

c)

Clavicle

d)

Humerus

10.

Match the following common names of bones to their scientific names

a)

Kneecap

1.

Patella

b)

Thigh Bone

2.

Femur

c)

Collar Bone

3.

Clavicle

d)

Shoulder blade

4.

Scapula

11.

Which bone is labeled O?

a)

Femur

b)

Tibia

c)

Fibia

d)

RibCage

12.

Which bone is labeled G?

a)

Humerus

b)

Ulna

c)

Femur

d)

Pelvis

13.

Which bone is labeled H?

a)

Clavicle

b)

Scapula

c)

Rib Cage

d)

Sternum

14.

Which of these is not an example of a joint?

a)

Ball and Socket Joint

b)

Hinge Joint

c)

Pivot Joint

d)

Moving Joint

15.

When your body bends down to do squats you are probably using what type of joint?

a)

Ball and Socket Joint

b)

Hinge Joint

16.

Which joint helps bones move in all directions?

a)

Ball and Socket Joint

b)

Hinge Joint

c)

Pivot Joint

17.

short bones are

a)

cubed shaped

b)

protect vital organs

c)

support weight

d)

facilitate movement

18.

Irregular bones (like the vertebrae) have

a)

complex shapes

b)

cubed shapes

c)

connections to vital organs

d)

bone marrow inside

19.

Sesamoid bones are shaped like

a)

sesame seeds

b)

cubes

c)

irregular objects

d)

long bones

20.

Babies are born with more bones than adults because some of their bones haven't _____________ yet

a)

fused

b)

calcified

c)

ossified

d)

developed

21.

Bone marrow is produced in

a)

long bones

b)

flat bones

c)

sesamoid bones

d)

irregular bones

22.
What are functions of the skeleton?
a)
Protection
b)
Blood cell production
c)
Movement
d)
All of these
23.
Which of these is a long bone?
a)
Femur
b)
Patella
c)
Scapula
d)
Carpal
24.
The primary mineral stored by compact bone is
a)
Calcium
b)
Selenium
c)
Zinc
d)
Magnesium
25.

These type of bones are typically longer than they are wide.

a)

Irregular

b)

Flat

c)

Short

d)

Long

26.

The end of a long bone is called

a)

epiphysis

b)

diaphysis

c)

articular cartilage

d)

spongy bone

27.

Label what you can.

28.

Red bone marrow is found in the ​ (a)   in young people

Choose from the below words
medullary cavity
compact bone
nutrient cells
29.
The site of of bone growth on a long bone is called
a)
epiphyseal plate
b)
diaphysis
c)
periosteum
d)
medullary cavity
30.
The joints in the skull are called
a)
hinge joints
b)
synovial joints
c)
gliding joints
d)
fibrous joints
31.
A common term for chronic inflammation of a joint is 
a)
osteoporosis
b)
fracture
c)
scoliosis
d)
arthritis
32.
In the second step of bone formation
a)
hyaline cartilage is covered with bone matrix
b)
bone building cells are destroyed
c)
hyaline cartilage is digested away leaving a cavity in newly formed bone
d)
blood vessels "invade" the bone cells
33.
The process of bone formation from cartilage is called
a)
growth
b)
ossification
c)
fracture repair
d)
callus zone
34.
Rickets is caused by a deficiency of which vitamin?
a)
Vitamin A
b)
Vitamin C
c)
Vitamin D
d)
Vitamin E
35.
Which of the following is filled with yellow marrow (adipose tissue)?
a)
medullary cavity
b)
spongy bone
c)
periosteum
d)
compact bone
36.
Spongy bone is located
a)
in the epiphysis
b)
in the diaphysis
c)
in the compact bone
d)
in haversian canals
37.
Which type of bone is a solid matrix with tightly packed cells?
a)
spongy bone
b)
compact bone
c)
skull bone
d)
long bone
38.
Which of the following is not part of a synovial joint?
a)
cartilage
b)
joint capsule
c)
ligaments
d)
sutures
39.
All of the following are synovial joints except
a)
cartilaginous joints
b)
gliding joints
c)
saddle joints
d)
hinge joints
40.
Which of the following are not features of compact bone/
a)
osteocytes
b)
Haversian canals
c)
lamallae
d)
trabeculae
41.
An abnormal curvature of the spine is called
a)
scoliosis
b)
greenstick fracture
c)
osteoporosis
d)
arthritis
42.
The spaces of trabeculae are filled with 
a)
yellow marrow
b)
interstitial fluid
c)
red marrow
d)
Haversian systems
43.

Composed of spongy bone enclosed by compact bone

a)

epiphysis

b)

endosteum

c)

epiphyseal line

d)

metaphysis

44.

The inner lining of the medullary cavity.

a)

periosteum

b)

spongy bone

c)

endosteum

d)

compact bone

45.

Red marrow becomes this in adults

a)

osteoclasts

b)

yellow marrow

c)

octeocyctes

d)

osteoblasts

46.
How many bones does a newborn baby have?
a)
106
b)
206
c)
250
d)
300
47.

Organs of the Skeletal System

a)

Bones

b)

Osseous Tissue

c)

Spongy Bone

d)

Compact Bone

e)

Articular Cartilage

48.

Two types of osseous tissue

a)

Bones

b)

Adipose

c)

Spongy Bone

d)

Compact Bone

e)

Articular Cartilage

49.

C

a)

Bones

b)

Adipose

c)

Spongy Bone

d)

Compact Bone

e)

Articular Cartilage

50.

B

a)

Bones

b)

Adipose

c)

Spongy Bone

d)

Compact Bone

e)

Articular Cartilage

51.

Contain mostly compact bone; spongy bone at ends

a)

Long Bone

b)

Short Bone

c)

Irregular Bone

d)

Flat Bone

52.

Thin, flattened, and usually curved

a)

Long Bone

b)

Short Bone

c)

Irregular Bone

d)

Flat Bone

53.

Made of two thin layers of compact bone sandwiching a layer of spongy bone between them

a)

Long Bone

b)

Short Bone

c)

Irregular Bone

d)

Flat Bone

54.

Examples: Most bones of the skull, Ribs, Sternum, Scapula

a)

Long Bone

b)

Short Bone

c)

Irregular Bone

d)

Flat Bone

55.
The functional unit that makes up compact bone is called the
a)
Osteon
b)
Trabeculae
c)
Central Canal
d)
Osteocyte
56.
What part of an osteon is number 2 pointing to?
a)
Lamellae
b)
Central Canal
c)
Lacunae
d)
Osteocyte
57.
What part of an osteon is number 3 pointing to?
a)
Lamellae
b)
Central Canal
c)
Osteocyte
d)
Canaliculi
58.
What part of an osteon is number 4 pointing to?
a)
Lamellae
b)
Central Canal
c)
Osteocyte
d)
Canaliculi
59.
What part of an osteon is number 5 pointing to?
a)
Lamellae
b)
Central Canal
c)
Osteocyte
d)
Canaliculi
60.
What part of an osteon is number 6pointing to?
a)
Lacunae
b)
Central Canal
c)
Osteocyte
d)
Canaliculi
61.
What is the purpose of the lacunae?
a)
Connect Lacunae and osteocytes together
b)
Safe space for osteocytes to reside
c)
provide strength and resilience to bone
d)
To manage the bone
62.
The portion of the skeleton highlighted in pink is
a)
appendicular
b)
axial
63.
The bones of the head and trunk form the
a)
axial skeleton
b)
appendicular skeleton
c)
skellie skeleton
d)
bones 
64.

Connects the a central canal to another osteonic canal.

a)

Volkmann's canal

b)

Perforating canal

c)

Canaliculi

d)

Volkmann's and Perforating canal

65.

Osteocytes occupy small chamber called

a)

osteoblast

b)

osteon

c)

lacuna

d)

cochlea

66.

osteocytes connect with other cells via tiny tunnels called

a)

lamella

b)

perforating canals

c)

central canals

d)

canaliculi

67.

Cells that form bone in ossification

a)

osteoblast

b)

osteoclast

c)

sarcomere

d)

lymphocyte

68.

The process of forming blood cells

a)

hematopoesis

b)

coagulation

c)

homeostasis

d)

agglutination

69.

Main site of blood cell formation

a)

lacunae

b)

yellow marrow

c)

red marrow

d)

central canal

70.

Bone form first as

a)

tendons

b)

ligaments

c)

hyaline cartilage

d)

articular cartilage

71.

In the bone development, primary ossification happens at the

a)

joints

b)

bone collar

c)

shaft of the bone

d)

the two epiphyses

72.

In bone development, the secondary ossification takes place on the

a)

collar bone

b)

shaft of the bone

c)

epiphyses plates

d)

articular cartilage

73.

A process when a cartilage gradually changes into bone tissue is called

a)

osseus

b)

ossification

c)

resorption

d)

bone modification

74.

Cells that form new bone that come from the bone marrow.

a)

osteoblasts

b)

osteoclasts

c)

osteocytes

d)

osseus

75.

Bone cells that absorbs bone tissue during bone growth and healing are called

a)

osteoblasts

b)

osteoclasts

c)

osteocytes

d)

osseus

76.

Where is the articular cartilage located?

a)

It is inside the medullary cavity.

b)

It is surrounding the shaft of the bone.

c)

It is surrounding the two ends of the bone(epiphyses).

d)

It is found both in the shaft and two ends of the bone.

77.

The medullary cavity and spongy bones are formed

a)

while in embryo

b)

in young persons' skeletal bones

c)

in adult bones

d)

in old age

78.
What is D pointing to?
a)
Osteocyte
b)
Canaliculi
c)
Lacunae
d)
Lamellae
79.
A mature bone cell is called a _________.
a)
osteon
b)
osteocyte
c)
osteoclast
d)
osteoblast
80.
what are the rings around the haversian canal called?
a)
lacunae
b)
lamella
c)
osteocyte
d)
volkmann's canal
81.
Bone formed by needlelike pieces of bone and lots of space are called
a)
Spongey bone
b)
Cartilage
c)
Compact bone
82.
Mature bone cells that live in tiny cavities within the bone are called?
a)
osteocytes
b)
osteoblasts
c)
osteoclasts
d)
osteons
83.
Canaliculi are for 
a)
providing protection 
b)
housing osteocytes
c)
providing nourishment
d)
holding bone together
84.

What can be found in the central canal of the haversian canal system?

a)

osteocytes

b)

lamella

c)

blood vessels and nerves

d)

red blood cells

85.

Compact bone is made of

a)

trabeculae

b)

osteons

c)

canaliculi

d)

central canals

86.

During ossification, which type of bone tissue forms first?

a)

compact BT

b)

spongy BT

87.

The process of transforming cartilage into bone is called ___.

a)

separation

b)

ossification

c)

epiphyseal

d)

enzymes

88.

Osteoblasts in the -- add bone matrix to the outside of the diaphysis.

(a)  

89.

Osteoclasts in the (a)   remove bone from the inner surface of the diaphysis.

90.

Bone growth is controlled by hormones, such as ​ (a)   and ​ (b)   .

Choose from the below words
growth hormone
sex hormones
Parathyroid hormone
91.

Reorder the following:

a)

Hematoma formed

b)

fibrocartilage callus forms

c)

Bony callus forms

d)

remodeling occurs

1)
2)
3)
4)
92.

Match the following

a)

closed (simple) fracture

1.

does not penetrate the skin

b)

Open (compound) fracture

2.

broken bone that penetrates the skin

c)

hematoma

3.

collection of blood

93.

Match the following

a)

hematoma forms - blood enters wound

1.

phagocytes ingest dead bone cells

b)

callus forms - blood vessels grow

2.

cartilage forms to hold bone together

c)

Callus ossifies

3.

spongy bone replaces cartilage

d)

compact bone forms - spongy bone converts to compact bone

4.

osteoclasts form larger medullary cavity

94.

Match the following

a)

synovial joints

1.

filled with fluid

b)

ligaments

2.

connect bone to bone

c)

tendons

3.

connect muscle to bone

d)

smaller pubic arch

4.

male pelvis

e)

ischial spines are farther apart

5.

female pelvis

95.

Which stores fat in adults?

a)

red marrow

b)

yellow marrow

c)

compact bone

d)

spongy bone

96.
The pelvis of a female is _____ as compared to a male.
a)
wide and circular
b)
wide and heart-shaped
c)
narrow and circular
d)
narrow and heart-shaped
97.
Which bone?
a)
Parietal
b)
Occipital
c)
Frontal
d)
Forehead
98.
The subpubic angle is 104 degrees. The body is most likely a
a)
male
b)
female
99.
A skull is found with rounded eye orbits, a thin brow ridge, and no occipital protuberance.  What is the sex of this skull?
a)
Male
b)
Female
100.
Which is the most reliable bone to determine the sex of a skeleton? 
a)
Femur
b)
Skull
c)
Pelvic bone
d)
Collarbone
101.

Whose jaw is larger?

a)

Female

b)

Male