Digestive & Excretory Circulatory Respiratory NervousSkeletalMuscular $100 $200 $300 $400 $500

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 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

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 (N 2 )?

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?