Marathon Runner:PTO_ending_day_2

Which best describes a function of the circulatory system?

• A. transport blood

• B. provide oxygen

• C. help the body move

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

• A. The respiratory system cools the muscular system.

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

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

Which body system sends messages to the brain?

• A. nervous

• B. muscular

• C. circulatory

Tags

NGSS.MS-LS1-8

What is the function of the respiratory system?

• To digest your food

• To remove waste from the body

• To take in oxygen and remove carbon dioxide

• To fight disease

Which one of these body systems is a type of transport system?

• The circulatory system

• The skeletal system

• The muscular system

• The nervous system

Human blood vessels are

• artries, capillaries, and atria

• ventricles, atria and pulmonary veins

• capillaries, artries, and veins

• veins, artries, and aorta

Which statement about body systems is true?

• Your body is made up of exactly seven systems.
• The skeletal system is more important than any other body system.
• All of your body systems must work together to keep you healthy.
• Each of your body systems works by itself to keep you healthy.

Tags

NGSS.MS-LS1-3