Body Systems 2 Quiz

What is the biggest function of the muscular system?

• to help digest food

• to help us move

• to help us breathe

• to help us remove waste

What is the biggest function of the respiratory system?

• to pump blood

• to help us digest food

• to take in oxygen and release carbon dioxide

• to help us fight disease and infection

Which of the following statements describes the function of the heart?

• The heart produces white and red blood cells.

• The heart controls the nervous system.

• The heart makes oxygen and carbon dioxide.

• The heart pumps blood throughout the body.

Which system in the human body functions primarily to supply the blood with oxygen and remove carbon dioxide?

• excretory

• immune

• respiratory

• cardiovascular

Which two body systems are primarily responsible for gas exchange between the body and the environment?

• skeletal and muscular

• circulatory and respiratory

• circulatory and digestive

• respiratory and excretory

How does the circulatory system depend on the skeletal system?

• The skeletal system removes carbon dioxide from the circulatory system.

• The skeletal system produces blood cells in the bone marrow.

• The skeletal system is responsible for voluntary movement.

• The skeletal system helps to digest food for the circulatory system.

What is the most important function of the digestive system?

• Gas exchange

• Break down food

• Voluntary movement

• Fight bacteria and disease

Tags

NGSS.MS-LS1-7

How do the skeletal and circulatory systems work together?

• The skeletal system produces red blood cells for the circulatory system.

• The skeletal system works with the circulatory system to help break down and digest food.

• The skeletal system provides structure for the muscles.

• The skeletal system protects the lungs and brain.

Which of the following statements describes the function of bones?

• Bones store food for later use.

• Bones destroy foreign cells.

• Bones protect organs in the body.

• Bones send instructions to body parts.

Which two systems work together to break down and transport molecules?

• muscular and respiratory

• circulatory and skeletal

• digestive and circulatory

• endocrine and digestive

Tags

NGSS.MS-LS1-7