Muscular and Skeletal System

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

• Skeletal System

• Circulatory System

• Respiratory System

• Muscular System

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.

What is the main function of the skeletal system?

• Helps the body get rid of waste

• provides the body with support and protection

• deliver nutrients to the cells of the body

Which body system's main purpose is to help the body move?

• digestive system

• muscular system

• respiratory system

Which best descries 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 to the muscles that the muscles will use to make energy for movement .

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

• Voluntary muscles pump blood through the body.

• Skeletal muscles keep a joint's working properly.

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

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

Which best describes the purpose of the muscular system?

• The muscular system carries messages from the brain to the bones to move the body.

• The muscular system keeps the bones strong and protects them from being broken.

• The muscular system allows movement of bones and helps maintain posture.

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

• They provide blood to the body.

• They provide nutrients to the body.

• They provide structure and movement to the body.

• They provide oxygen and carbon dioxide to the body.

Which best describes how the muscular system impacts movement of the human body (hint- bend and straighten your arm to feel what happens) ?

• When a muscle relaxes or elongates, it pulls on the bone it is connected to and the joint extends or straightens.

• When a muscle contracts, it pulls on the bone it is connected to and the joint bends.

• When a muscle contracts, it extends the join which makes the arm of leg straighten.

• When a muscle extends or relaxes, it causes the joint to extend or straighten.

Which system is responsible for creating red blood cells?

• skeletal

• nervous

• muscular

• circulatory