Skeletal, Muscular, Integumentary, and Digestive System

What does the vertebrae protect?

• brain

• Spinal cord

• heart

• lungs

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

• Breaks down food

• provides shape and support

• Allows body movement

• Produces red blood cells

How many bones are in the adult human body?

• 213

• 106

• 204

• 206

True or False - Ligaments connect bones to bones.

• True

• False

What connects muscles to bones?

• Nerves

• Cartilage

• Ligaments

• Tendons

What structure is found in between bones so they don't rub together?

• Arteries

• Ligaments

• Cartilage

• Tendons

Which of the following elements is stored in bones?

• Calcium

• Oxygen

• Carbon Dioxide

• Nitrogen

Which of the following is a function of the muscular system?

• Digests food

• Protects organs

• Stores elements

• Pumps blood

True or False - The muscular system does not aid in digestion.

• True

• False

Which statement is TRUE?

• Voluntary muscle actions are movements that you can control.

• Voluntary muscle actions are movements that you can not control.

• Involuntary muscle actions are movements that you control.