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

What is the main function of the skeletal system?

• clean the body

• support the body

• deliver nutrients to the body

Tags

NGSS.4-LS1-1

Which best describes the function of the skeletal system?

• It transports oxygen to cells and tissues

• It gives shape and support to the human body.

• It takes in and breaks down all necessary nutrients for the body.

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

• digestive system

• muscular system

• respiratory system

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 produces energy the body needs to be able to move.

• 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 two systems work together to help a person stand up straight?

• skeletal and muscular

• skeletal and digestive

• skeletal and respiratory

• skeletal and cardiovascular

Tags

NGSS.MS-LS1-3

How many bones are in the adult human body?

• 206

• 600

• 50

• 800

What roles do the muscular and respiratory systems serve in the body when someone lifts weights?

• The muscular system allows the person to lift the weights, while the respiratory system provides oxygen to the body.

• The muscular system provides oxygen to the body, while the respiratory system allows the person to lift the weights.

• The muscular system provides nutrients to the blood, while the respiratory system provides sweat to cool the body.

• The muscular system provides sweat to cool the body, while the respiratory system provides nutrients to the blood.