The Skeletal System

What are the two main organs of the Skeletal System?

• bones and teeth

• heart and lungs

• bones and joints

• heart and joints

How many bones does an adult human skeletal have?

• 201

• 90

• 50

• 206

True or false: Human beings have an exoskeleton.

• true

• false

What is the primary function of the Skeletal System?

• to turn food into nutrients for the body

• to form a solid framework for the body

• to transport blood thoughout the body

• to remove waste from the body

Which of the following is NOT a function of the skeletal system? 

• movement

• production of blood cells

• calcium storage 

• digestion 

True or false: The bones make blood cells.

• true

• false

What are two of the diseases of the skeletal system?

• bone cancer

• acid reflux

• Celiac Disease

• scoliosis

How many main divisions are there in the Skeletal system?

• 4

• 6

• 2

• 8

This bone protects the Brain.

• Pelvis

• Spine

• Scull

• Ligaments

What do the joints connect.

• bone to bone

• teeth to teeth

• ligaments to tendons

• mussels to bones