Human Body
Digestive System
Circulatory/respiratory System
Excretory or Digestive System
Skeletal System
100

This is the control center of your body.

What is the Brain

100

This happens when your body breaks down food you eat so it can absorb nutrients

What is Digestion

100

This organ is located in the center of the chest and is about the size of your fist.

What is the Heart?

100

Liquid waste that is made by your kidneys.

What is urine?

100

This bone protects your brain.

What is the Skull?

200

The main job of this system is to deliver oxygen from your blood to all parts of your body.

What is the circulatory system?

200

When you swallow, food travels through this tube.

What is the esophagus?

200

The heart is made of four of these.

What are Chambers?

200

This is where urine is stored until it is released from the body.

What is the urinary bladder?
200

This set of bones support and protect your main organs.

What is the rib cage?
300

The skeletal system helps your body do this.

What is move? 

What is keep your shape?

300

This organ cleans toxins from your blood.

What is the Liver?

300

The heart sends blood here to get more oxygen.

What are the lungs?

300

The number of kidneys you have when you are born.

What is two (2)?

300

This is where two bones meet.

What is the joint?

400

These carry signals to all parts of the body, telling it what to do

What are nerves?

400

This organ would be about 16-20 feet long if it were stretched out straight.

What is the Small Intestine?

400

The lungs help remove this waste product from your body. 

What is Carbon Dioxide?

400

These are the 2 types of intestines in your body.

What are small and large intestines?

400

Bones contain this soft and spongy tissue that produces red blood cells.

What is bone Marrow?

500

This organ will growl when it is hungry.

What is the stomach?

500

Solid waste is stored here until it is eliminated.

What is the Large Intestine?

500

Your lungs are located behind this part of your body.

What is your rib cage?

500

Bile is stored in this small sac near the liver.

What is the Gall Bladder?

500

This is another name for your backbone.

What is Spine?