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

What are the structures of the nervous system?

What are the brain, spinal cord, and nerves?

100
These disc shaped cells transport oxygen from the lungs to the other parts of the body.
What are red blood cells?
200

What are the purposes of the skeletal system?

What is to protect organs and provide structure.

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

What is the purpose of the circulatory system?

What is to transport blood, oxygen and nutrients throughout the body?
300

What are the structures of the skeletal system?

What is bones, cartilage and ligaments?


300

What is the purpose of the digestive system?

What is to breakdown food into nutrients?

300
This chemical is in the air we breathe and we need it to survive.
What is oxygen?
300
Bundles of fibers found throughout the body that sends electrical impulses to and from the brain to the other body structures.
What are nerves?
300

What are the structures of the circulatory system?

What is the blood vessels and heart?

400

What system does the skeletal system work with to provide movement?

What is the muscular system?

400

What is another word for the large intestine?

What is the colon?

400
This chemical is exhaled by animals, but plants "breathe" it in and use it to produce oxygen.
What is carbon dioxide?
400

What is the primary organ of the nervous system?

What is the brain?


400

What is the organ that is part of both the circulatory system and the respiratory system?

What is the lungs?


500

What is the largest bone in the body?

What is the femur.

500

The name for the soft tissue that hangs down in the back of the mouth.

What is a uvula?

500

What body structure protects our lungs?

What are the ribs?

500

What is the purpose of the nervous system?

What is to control other systems and determine response?

500

What are small, low pressure blood vessels in the body?

What is capillaries? 

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