Body Systems Living Environment

Which best explains how the muscular system relies on the respiratory system?

• The respiratory system cools the muscular system.

• The respiratory system acts as the support system for the muscular system.

• The respiratory system brings oxygen into the body for the muscular system to use.

• The respiratory system provides nutrients for the body to use as fuel.

Which best describes the relationship between the cardiovascular system and the muscular system?

• The cardiovascular system captures carbon dioxide from the air for muscle energy.

• The cardiovascular system produces red blood cells to bring oxygen to muscles.

• The cardiovascular system provides a framework for muscle movement.

• The cardiovascular system delivers oxygen for muscle energy.

Which body system sends electrical signals to all other body systems?

• circulatory system

• nervous system

• digestive system

• skeletal system

Which system of the human body provides protection to most of the major organs?

• Nervous System

• Muscular System

• Skeletal System

• Circulatory System

Bone cells need nutrients. Which two systems get nutrients to bone cells?

• the digestive system and the circulatory system

• the circulatory system and the respiratory system

• the respiratory system and the skeletal system

• the skeletal system and the digestive system

Tags

NGSS.MS-LS2-3

Which two human body systems are most responsible for getting oxygen to cells?

• digestive and skeletal

• skeletal and circulatory

• circulatory and respiratory

• respiratory and digestive
  

Which is responsible for providing oxygen to cells?

• skeletal

• nervous

• digestive

• cardiovascular

Which best compares the respiratory system to the circulatory system?

• The respiratory system transports oxygen to cells, while the circulatory system provides oxygen for cells.

• The respiratory system provides oxygen for cells, while the circulatory system transports oxygen to cells.

• The respiratory system breaks down food for cell energy, while the circulatory system rids the body of waste.

• The respiratory system rids the body of waste, while the circulatory system breaks down food for cell energy.

Which is an example of a function the muscular system performs?

• Voluntary muscles pump blood through the body.

• Skeletal muscles keep a body’s joints working properly.

• Cardiac muscles move bones and hold a body’s skeleton in place.

• Smooth muscles help move food through the organs they surround.

How do the muscular and skeletal systems work together to help the body?

• they provide blood to the body

• They provide nutrients to the body.

• They provide structure and movement for the body.

• They provide oxygen and carbon dioxide to the body.