Homeostasis Review

Which body part is part of the circulatory system and responsible for pumping blood throughout the body?

• leg

• brain

• stomach

• heart

Which body part is considered the command center that controls everything in the body?

• heart

• brain

• stomach

• muscle cells

When we breathe in, oxygen goes into our lungs. The lungs are part of the:

• muscular system

• digestive system

• respiratory system

• circulatory system

When you walk, muscles in your legs contract and relax. This is a great example of the __________ system in action!

• Muscular System

• Circulatory System

• Endocrine System

• Nervous System

Which of the following is carried by a red blood cell throughout the body?

• glucose

• oxygen

• carbon diooxide

• all of the above

Where in the body is oxygen picked up and carbon dioxide dropped off?

• The tongue (located in the mouth)

• The lungs (located in the chest)

• The small intestine (located in the abdomen)

• A muscle (located in the leg)

Which of the following substances does a muscle cell need in order to function?

• Glucose

• Oxygen

• Carbon dioxide

• Glucose and Oxygen

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

Which of the following statements are true about our body's systems?

• The nervous system sends messages to the body.

• The digestive system helps carbon dioxide leave the body through the lungs.

• Blood cells are part of the circulatory system.

• The digestive system helps break down food into energy.

Tags

NGSS.MS-LS1-3

The ability to regulate internal conditions is called

• Homeostasis

• Genetics

• Evolution

• Metabolism

Tags

NGSS.HS-LS1-3

The ability to regulate internal conditions is called

• Homeostasis

• Genetics

• Evolution

• Metabolism

Tags

NGSS.HS-LS1-3