Skeletal System Lesson

How many bones are in an adult body?

• 600

• 206

• 300

• 210

What are the ends of bone covered with that helps reduce friction when two bones are rubbed together?

• periosteum

• ligament

• tendon

• cartilage

A tough band of tissue that holds bones together at the joint are called a __________________________.

• tendon

• cartilage

• periosteum

• ligament

Which is not a function of the skeletal system?

• shape and support

• movement

• protection

• gas exchange

Label the major bones of the skeleton

c

d

e

f

g

h

i

j

clavicle

patella

phalanges

spine

radius

tibia

sternum

humerus

ulna

fibula

Label the major bones of the skeleton

b

c

d

e

f

g

h

i

a

Sacrum

Phalanges!

Phalanges

Ilium

Sternum

Mandible

Ribs

Femur

Skull

The ​ ​ (a)   system transports blood, the ​ (b)   system controls the entire body, and the ​ ​ (c)   system supports the entire body.

• Circulatory

• Nervous

• Skeletal

Name the center of your skeleton

• Pelvic girdle

• vertebral column

• patella

• femur

Name the type of joint that have little or no movement.

• movable

• immovable

• Ball and Socket

• Hinge

What makes up the vertebral column?

• tendons

• ligaments

• vertebrae

• cartilage