2. Human Body—The Skeletal System

Click the correct answer (True or False).

Of the 22 bones of the skull, 8 bones make up a protective frame around the brain and the remaining 14 bones make the jaws, and other facial structures.

True

False

Click the correct answer.

Which of the following is the single long bone of the upper arm?

Humerus

Femur

Ulna

Tibia

Drag each box on the left and drop it on the matching box on the right.

Match the columns.

Hinge joint

Ball and socket joint

Pivot joint

Gliding joint

Elbow

Shoulder

Between head and neck

Wrist

Drag the correct option and drop it in the blank.

The lower arm has two long, parallel bones called .

fibula and tibia

ulna and radius

humerus and femur

BACK
Screen resolution not supported