Cardiovascular System Notes Key

Multiple Select

Which of the following is true?

• Arteries bring blood away from the heart

• Veins bring blood away from the heart

• Veins bring blood back to the heart

• arteries bring blood back to the heart

• carpillaries are where gas exchange occurs

Open Ended

Why is de-oxygenated blood darker in color?

Multiple Select

What is the role of the cardiovascular system?

• Deliver Materials

• Removes Wastes

• Regulates body temperature

• fights disease

Open Ended

What are the components of blood?

Open Ended

Describe how blood travels through the heart. Start with the deoxygenated blood entering the heart.