Circulatory and Respiratory Systems

Part of the blood that carries oxygen?

• Plasma

• Red Blood cells

• White blood cells

• Platelets 

This part of blood will help fight off infection.

• Red Blood cells

• White blood cells

• Platelets

• Plamsa

In which system of the human body does the heart belong?

• Nervous

• Skeletal

• Cardiovascular

• Digestive

Which of the following is a synonym for the circulatory system?

• respiratory system

• digestive system

• nervous system

• cardiovascular system

Where in your body can you find blood vessels?

• around the heart

• in hands & feet

• in your head

• virtually everywhere

The smallest type of blood vessel is the:

• nerve

• vein

• capillary

• artery

The circulatory system works with the ___________ system to provide our body with oxygen.

• respiratory

• digestive

• muscular

• skeletal

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

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

• The circulatory system carries red blood cells to bring oxygen to the muscles

• The circulatory system provides a framework for muscle movement

• The circulatory system delivers oxygen for muscle energy

How many chambers does the heart have ? 

• 4

• 6

• 3

• 1

What is the main function of the respiratory system?

• to provide oxygen and remove carbon dioxide from the body

• to bring oxygen to the body

• to break down food and absorb nutrients

• to remove oxygen from the body and deliver carbon dioxide