Vital Organs
Skeletal System
Muscular System
Digestive System
Eye & Ear
100

This organ pumps blood throughout the body.


What is the heart?

100

The part of the skeleton that protects the brain.


What is the skull/cranium?

100

This muscle helps pump blood throughout the body.


What is the heart?

100

The organ stores food and begins breaking it down with acid.

What is the stomach?

100

The colored part of the eye that controls how much light enters.

What is the iris?

200

The largest organ in the human body, it protects us from germs and helps regulate temperature.


What is the skin?

200

These bones protect the heart and lungs.


What are the ribs?

200

This type of muscle tissue is under voluntary control.


What is the skeletal muscle tissue?

200

This long tube absorbs nutrients for food.

What is the small intestine?

200

The part of the ear that vibrates first when sound waves hits it.

What is the eardrum?

300

This organ helps filter waste from the blood and produces urine.


What are the kidneys?

300

The three smallest bones in our body.

What is hammer (malleus), stirrup (stapes) and anvil (incus)?

300

The terms when a pair of muscles contract and relaxes. 

What is atomistic and antagonistic muscle?

300

The first part of digestion begins in this part of the body.

What is the mouth?
300

The white part of the eye

What is the sclera?

400

This vital organ processes nutrients from food and detoxifies harmful substances.


What is the liver?

400

This flexible tissue connects bones at the joints.


What is cartilage?

400

A muscle or tendon injury. 

What is a strain?

400

The mixture of gastric juice and food in the stomach

What is chyme?

400

Tiny hairs inside this structure in the inner ear helps with hearing?

What is the cochlea?

500

This organ allows you to breathe by exchanging oxygen and carbon dioxide.


What are the lungs?

500

The scientific name for the collarbone.


What is clavicle?

500

The spontaneous muscle contractions.

What is a muscle spasm?

500

The enzymes that breaks down carbohydrate and fat.

What is amylase and lipase?

500

The part of the eye responsible for night vision and sight in dim-light areas?

What are rod cells?