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Worksheets

Skeletal System

Total questions: 11

Worksheet time: 33mins

Name
Class
Date
1.

What does the cranium protect?

a)

eyes

b)

brain

2.

About how many bones does an adult have?

a)

399

b)

206

3.

Bones are made up of calcium.

a)

TRUE

b)

FALSE

4.

Name of the lower arm bones:

a)

Radius and Una

b)

Humerus

5.

Name of the upper bone of the arm

a)

Ulna

b)

Humerus

6.

Where is the smallest bone in the skeletal system located

a)

nose

b)

ears

7.

Brain wll be protected by....

a)
b)
8.

What bones are these?

a)

Ribs

b)

Humerus

c)

Tibia

d)

Skull

9.

What is the name of this bone in red?

a)

Ulna

b)

Femur

10.

What is the name of the bone highlighted in red?

a)

clavicle

b)

pelvis

11.

What is the name of the green bone?

a)

Scapula

b)

Mandible