Skeletal System
Digestive System
Respiratory System
Nervous System
Circulatory System
100
This part of the skeleton is composed of several bones and protects the brain.
What is the skull?
100
These structures, also part of the skeletal system, crush that has entered the mouth.
What are the teeth?
100
These balloon like sacs that inflate and deflate, bringing air into and out of the body.
What are the lungs?
100

Tiny cells which send signals to the brain. They are also known as nerve cells.

What are neurons?

100
These disc shaped cells transport oxygen from the lungs to the other parts of the body.
What are red blood cells?
200
The bones provide structure and support to the body and without them, we would be a blob of organs and muscles, true or false?

True

200
Food travels down this long tube from the mouth to the stomach.
What is the esophagus?
200
Small sacks in the lungs which allow oxygen and carbon dioxide to move between the lungs and blood stream.
What are aveoli?
200

The central nervous system is composed of the brain as well as this long structure that extends down the back and is the connector between the brain and all other parts of the body.

What is the spinal cord?

200
Double Jeopardy: These blood cells are a vital part of the body's immune system.
What are white blood cells?
300

The bones are storehouses of what mineral for the body

What is calcium?

300
Double Jeopardy: This chemical aids in digestion by speeding up chemical reactions.
What is an enzyme?
300

This chemical is exhaled by humans as a waste product.

What is carbon dioxide?

300

The part of the nervous system that recieves the sensory information and includes the nerves

What is the peripheral nervous system?

300

The liquid that carries nutrients and oxygen around the body

What is the blood?

400

The bone marrow is a spongy tissue in your bones that makes what cells for the body

What is blood?

400
The millions of tiny finger-shaped structures that cover the inner surface of the small intestine and provide a large surface area through which digested food is absorbed.
What are the villi?
400
This chemical is in the air we breathe and we need it to survive.
What is oxygen?
400

Connections of cells throughout the body that sends electrical impulses to and from the brain to the other body structures.

What are nerves?

400

These tubes carry blood TOWARDS the heart

What is the veins?

500

The bones that protect your lungs

What is the ribcage?

500

This organ makes digestive enzymes and insulin

What is a pancreas?

500

Two tubes that separate to connect your airway to your lungs

What is bronchioles?

500

The part of the nervous system that sends out messages and includes the brain and spinal cord. 

What is the central nervous system?

500

These tubes carry blood AWAY from the heart

What are the arterties?

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