Brainpop Body Systems

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

• Respiratory system

• Endocrine system

• Integumentary system

• Cardiovascular system

Where in your body can you find blood vessels? Choose the best answer.

• Around your heart

• In your hands and feet

• In your head

• Virtually everywhere

To which part of a car is the heart most similar?

• . The engine

• The wheels

• The steering column

• The radio

What type of tissue in the heart pumps blood throughout the body?

• Fatty tissue

• Muscle tissue

• Connective tissue

• Nervous tissue

How does pulmonary circulation differ from coronary circulation?

• Coronary circulation occurs throughout the body; pulmonary circulation occurs in the heart

• Coronary circulation occurs in the brain; pulmonary circulation occurs in the lungs

• Coronary circulation occurs in the heart; pulmonary circulation occurs in the heart and lungs

• Coronary circulation occurs in the heart; pulmonary circulation occurs in the heart and lungs

What can you infer about carbon dioxide from the fact that your body needs to breathe it out?

• It is necessary for a variety of life processes

• It can be harmful if it builds up in the bloodstream

• Without it, the lungs would not be able to function

• It is delivered to the heart via coronary circulation

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How does your body acquire the oxygen the cells in your body need to function?

• Breathing

• Osmosis

• Diffusion

• Absorption

What part of the circulatory system is responsible both for disposing of cellular waste and providing cellular fuel?

• a. The heart

• The kidneys

• The lungs

• The aorta

Through which type of circulation does blood flow to your hands and feet?

• Cardiac circulation

• Coronary circulation

• Pulmonary circulation

• Systemic circulation

What would happen if your circulatory system did not deliver oxygen to your body's cells?

• Your body's cells would use carbon dioxide instead.

• Your body's cells would shut down.

• Your body's cells would multiply at twice their normal rate.

• Your body's cells would enter your bloodstream.

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