Body Systems
Random Facts
A box of Tissue
Major Organs
Cells Sell
100

This system helps break down food into nutrients that the body can use.

What is the digestive system?

100

Name all the organs and internal parts which may be related to the excretory system.

What are the kidneys, ureters, bladder, and urethra?

100

This type of tissue connects, supports, binds, or separates other tissues or organs.

What is connective tissue?

100

It is possible to live without many of your organs, individually. Without the involuntary presence of this major organ, your body would not be able to function.

What is the brain?

100

These cells are responsible for maintaining and repairing tissues.

What are stem cells?

200

This system controls body movements and helps maintain posture.

What is the muscular system?

200

This is the number of bones in the human adult skeleton.

What is 206?

200

This type of tissue is found in the brain, spinal cord, and nerves.

What is nervous tissue?

200

This organ helps filter waste from the blood to produce urine.

What is the kidney?

200

These cells are responsible for your body’s immune response.

What are white blood cells or leukocytes?

300

This system is responsible for taking in oxygen and removing carbon dioxide.

What is the respiratory system?

300

The name of the jaw bone.

What is the mandible?

300

This type of tissue can contract and is responsible for movement.

What is muscle tissue?

300

This organ is where gas exchange takes place; oxygen enters the blood and carbon dioxide leaves.

What are the lungs?

300

These cells provide support complexion and pigment in the skin. They also protect your skin against damage from the sun.

What are melanocytes?

400

This system is responsible for transporting blood, nutrients, gases, and wastes to and from cells.

What is the circulatory system?

400

The large bone we know as the "funny bone."

What is the humerus?

400

This type of tissue covers the body surfaces and lines hollow organs.

What is epithelial tissue?

400

This organ is responsible for pumping blood throughout the body.

What is the heart?

400

These cells carry oxygen to the body's tissues.

What are red blood cells or erythrocytes?

500

This system covers the external surface of the body and protects deeper tissues.

What is the integumentary system?

500

This body part has a unique print for each individual, and is on the tip of each of your upper phalanges.

What are fingerprints?

500

This type of connective tissue forms a hard structure that makes up the skeleton.

What is bone tissue?

500

This organ is the largest in the body and helps detoxify chemicals and metabolize drugs.

What is the liver?

500

These cells can transmit electrical signals and are found in the brain and nerves.

What are neurons?

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