Skeletal System
Digestive System
Respiratory System
Cardiovascular System
Nervous System
100

What is the layer of bone where blood cells are produced? 

What is the bone marrow? 

100
The part of the body where food enters, and digestion begins.
What is the mouth?
100
The most important to breathing, this organ is separated in two part and located behind the breast bone.
What are the lungs?
100

This is the most important part of the Circulatory System

What is the HEART!

100

The lobe responsible for critical thinking and logic. 

What is prefrontal cortex or frontal lobe!

200

What is purpose of the skeletal system?

To provide structure, allow movement, and protect the bodies organs.

200

What is the purpose of the digestive system?

To extract nutrients from food, and get rid of waste.

200

What is the purpose of the respiratory system? 

To fuel the body with oxygen and remove carbon dioxide.

200
What is the purpose of the circulatory system? 

To move blood throughout the entire body, carrying oxygen, nutrients, waste for removal, antibodies, and hormones. 

200

A microscopic cell that receives and sends messages from the body to the brain and back to the body.

What is a neuron?

300

A set of arcing bones that protect the heart and lungs.

What is the rib cage?

300

In this tube you will find the solids remaining, after food nutrients are absorbed into the blood stream.

What is large intestine?

300

The muscle responsible for expanding and contracting the lungs.

What is the diaphragm?

300

The tubes which carry blood to and from the heart and  the rest of the body.

What are the arteries and veins?

300
How do we learn? What does our brain create when we learn a new skill or work to perfect it? 

What is the brain creates synapses or strong connections of neurons?

400

The bone located in the upper leg, connecting the hip to the knee. Hint: The strongest bone in the body.

What is the femur? 

400

After traveling down the esophagus, food stops here and is mixed with strong acids.

What is the stomach

400

Running parallel to the food tube, this pipe brings oxygen to the lungs.

What is the trachea?

400

What are the blood components? 


What is plasma, white blood cells, red blood cells, and platelets. 

400

Where are our memories held? 

What is the hippocampus?

500

What are the four layers of bone, in order from the outside layer to the innermost layer? 

What is the periosteum, compact, spongy, and bone marrow. 
500

What is the job of the pancreas? 

What is to make insulin, glucagon, and enzymes?

500

There are about 300 million of these in each lung.

What is alveoli?

500

The human heart has how many chambers?

What is 4

500

How do our neurons send messages so quickly from our brain to our body and back? 

What is the myelin sheath?

M
e
n
u