Digestive & Excretory

Circulatory Respiratory Nervous Skeletal Muscular

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1 ~ $100 Answer

The location where digestion begins.

1 ~ $100 Question

What is the mouth?

1 ~ $200 Answer

Water is extracted from digested food in the body primarily by the ___.

1 ~ $200 Question

What is the large intestine?

1 ~ $300 Answer

The first 10-12 inches of the small intestine.

1 ~ $300 Question

What is the duodenum?

1 ~ $400 Answer

The cells in the liver that filter blood.

1 ~ $400 Question

What are nephrons?

1 ~ $500 Answer

The two organs in the digestive system that connect to the duodenum.

1 ~ $500 Question

What are the gall bladder and pancreas?

2 ~ $100 Answer

The smallest type of blood vessels.

2 ~ $100 Question

What are capillaries?

2 ~ $200 Answer

Vessels that carry blood away from the heart.

2 ~ $200 Question

What are arteries?

2 ~ $300 Answer

Blood is made mostly of ___.

2 ~ $300 Question

What is plasma?

2 ~ $400 Answer

The blood vessel that delivers oxygenated blood to the body.

2 ~ $400 Question

What is the aorta?

The two blood vessels that lead into the right atrium.

2 ~ $500 Question

2 ~ $500 Question

What are the superior and inferior vena cava?

3 ~ $100 Answer

The tiny sacs in lungs where gas exchange occurs.

3 ~ $100 Question

What are alveoli?

3 ~ $200 Answer

The structure labeled X is the ___.

3 ~ $200 Question

What is the trachea?

3 ~ $300 Answer

The structure labeled Y is the ___.

3 ~ $300 Question

What is the pharynx?

3 ~ $400 Answer

The gas that makes up the majority of the air you breathe.

3 ~ $400 Question

What is nitrogen gas (N2)?

3 ~ $500 Answer

The three actions that must take place for a human to inhale.

3 ~ $500 Question

What are:

-Move ribs up

-Move diaphragm down

-Expand lungs

4 ~ $100 Answer

The brain cells of the nervous system.

4 ~ $100 Question

What are neurons?

4 ~ $200 Answer

The three parts of the nervous system.

4 ~ $200 Question

What are the brain, spinal cord, and nerves?

4 ~ $300 Answer

The two divisions of the nervous system.

4 ~ $300 Question

What are the Central Nervous System and the Peripheral Nervous System?

4 ~ $400 Answer

The part of the brain that controls breathing.

4 ~ $400 Question

What is the brain stem?

4 ~ $500 Answer

The electrical charges in a neuron create ___.

4 ~ $500 Question

What is an action potential?

5 ~ $100 Answer

This is a ___.

5 ~ $100 Question

What is a ligament?

5 ~ $200 Answer

Joint D can be found in the ___.

5 ~ $200 Question

What is the knee?

5 ~ $300 Answer

Picture ___ shows a joint that allows bones to “glide” over each other.

5 ~ $300 Question

What is C?

5 ~ $400 Answer

Picture a is a ___ joint.

5 ~ $400 Question

What is a ball-and-socket joint?

5 ~ $500 Answer

The three main parts of a bone.

5 ~ $500 Question

What is

-spongy bone

-compact bone

-bone marrow

6 ~ $100 Answer

The three types of muscles cells.

6 ~ $100 Question

What are smooth, skeletal, and cardiac muscle?

6 ~ $200 Answer

Muscles surround your ___ and body organs.

6 ~ $200 Question

What are bones?

6 ~ $300 Answer

___ muscle moves internal organs.

6 ~ $300 Question

What is smooth muscle?

6 ~ $400 Answer

The only muscle type that you have control over.

6 ~ $400 Question

What is skeletal muscle?

6 ~ $500 Answer

Muscle fibers increase in ___ with use.

6 ~ $500 Question

What is size?

30 Seconds

The correct name for bone cells.

What are osteocytes?