LS.5.1.2 Body Systems Review

Which of the following body systems work together to help your body move?

• digestive system and skeletal system

• circulatory system and muscular system

• skeletal system and digestive system

• skeletal system and muscular system

What is one job of the nervous system?

• to lift heavy things

• to send signals throughout the body

• to protect your internal organs

• to breathe

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Which body system helps the body move and protects your internal organs?

• muscular system

• digestive system

• circulatory sytsem

• skeletal system

What is the primary function of the circulatory system?

• to support the body structure

• to control body temperature

• to transport nutrients and oxygen throughout the body

• to digest food

Which body system is responsible for breaking down food into nutrients?

• nervous system

• respiratory system

• circulatory system

• digestive system

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How does the respiratory system contribute to the body's function?

• by protecting internal organs

• by circulating blood

• by supporting body movement

• by providing oxygen and removing carbon dioxide

Which IS NOT a system of a human body?

• Skeletal

• Circulatory

• Speech

• Nervous

The human heart is an organ that pumps blood throughout the body supplying oxygen, nutrients, blood, and hormones to and from the tissues removing _________ ___________ and other wastes.

• hydrogen dioxide
• carbon moxoide
• water molecules
• carbon dioxide

Which describes a task performed by the circulatory system?

• creating red blood cells
• sending messages to the brain
• transporting waste materials
• producing energy from food

The main job or purpose of the muscular system is to:

• Keep the heart beating
• Move the body
• Protect internal organs
• Transfer oxygen