All
Body
Systems
ARE
IMPORTANT
100
The three different different types of muscle tissue throughout the human body
What are skeletal, smooth, and cardiac muscle?
100

These can be found in your saliva and assist in breaking down food in your mouth.

What are digestive enzymes?
100

These blood vessels generally carry blood away from the heart.

What are arteries?
100
This is the control and communication system of the human body.
What is the nervous system?
100
This body system produces hormones that regulate a variety of body functions.
What is the endocrine system?
200

Your muscles in this body system move your bones, pump your blood, and move food through your stomach and intestines.

What is the muscular system?
200

This body system gets rid of wastes that your body produces and also maintains fluid balance. 

What is the excretory system?
200

These are tiny blood vessels that deliver oxygen and nutrients in the blood directly to the body's cells.

What are capillaries?
200
This organ is known as the command center of one of the important body systems in the human body.
What is the brain?
200
This is a part of the human brain that is responsible for the direct control of the endocrine system through the pituitary gland.
What is the hypothalamus?
300

This body system associated with the bones of the human body allow you to stand and move with the help from the muscular system.

What is the skeletal system?
300

Liquid waste from this organ is called urine and is stored in the bladder.

What are the kidneys?
300

This body system enables you to breathe and one of its main organs are the lungs.

What is the respiratory system?
300
These are cells that carry electrical messages, known as the language of the nervous system.
What are neurons?
300
This body system works closely with the lymphatic system and is known as our body's defense system.
What is the immune system?
400
There are this many bones in an adult human body.
What is 206 bones?
400

When this organ associated with the excretory system fills up, the brain sends a message telling the muscles to contract which then removes solid waste from the body. 

What is the colon?
400
When a person does this, oxygen is brought into your lungs.
What is inhale?
400
This part of the nervous system is made up of the brain and spinal cord.
What is the central nervous system?
400
This is the body system that contains the largest organ in the human body.
What is the integumentary system?
500

This is the process by which your body breaks down food into small nutrient particles.

What is digestion?
500

This body system allows the different blood vessels to move blood to and from tissues throughout the human body.

What is the circulatory/cardiovascular system?
500
When a person does this, lungs get rid of carbon dioxide gas.
What is exhale?
500
Nerves branching out from the brain and spinal cord is a reference towards this part of the nervous system.
What is the peripheral nervous system?
500
This is a small pea-sized lump of tissue connected to the hypothalamus that produces hormones. Known as the "Master Gland". 
What is the pituitary gland?
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