Circulatory System
Muscular System
Nervous System
Respiratory System
100

This is what prevents blood from flowing backwards in the heart and veins.

What are valves?

100

This type of muscle is found in organs like the intestines and stomach.

What is smooth muscle?

100

Cerebrum, cerebellum, brain stem

What are the three parts of the brain?

100

Another name for your throat.

What is pharynx?

200

Right atrium, right ventricle, left atrium, left ventricle

What are the 4 chambers of the heart?

200

This connects muscle to bone.

What are tendons?

200

Frontal, parietal, occipital, and temporal

What are the four lobes of the cerebrum?

200

Where your vocal cords are found.

What is larynx?

300

Arteries, veins, capillaries

What are the three types of blood vessels?

300

This type of muscle is involuntary and found only in the heart.

What is cardiac muscle?

300

This is the connection between the brain and your nerves.

What is the spinal cord?

300

This disease is usually caused by smoking and results in damaged air sacs.

What is emphysema?
400

Red blood cells, white blood cells, platelets, plasma

What are the four main parts of blood?

400

Body movement, body shape, and body temperature

What are the three purposes of the muscular system?

400

These are bundles of neurons that transmit signals throughout your body.

What are nerves?

400

Collections of alveoli are called this.

What are lungs?

500

This side of the heart contains oxygenated blood and pumps blood to the rest of the body.

What is the left side?

500

This is found between bones to cushion joints and help with smooth movement (it's also what your nose and ears are made of).

What is cartilage?

500

This is the part of the nervous system that contains nerves.

What is the peripheral nervous system?

500

This connects the bronchi to the alveoli.

What are bronchioles?