Unit 5c - Cardiovascular, Lymphatic & Respiratory

Which is NOT one of the three purposes of the cardiovascular system?

• Transport oxygen, nutrients, and waste products

• Protect the body from potential infection

• Bring oxygen into the body

• Prevent blood loss if injured

SELECT ALL THAT APPLY. Which of the following are structures in the cardiovascular system?

• Heart

• Arteries

• Lymphatic vessels

• Blood

• Diaphragm

SELECT ALL THE APPLY. Which of the following are components of the blood?

• thrombocytes

• osteocytes

• leukocytes

• plasma

• erythrocytes

Veins flow towards the heart.

• True

• False

Which letter indicates the right atrium?

Which letter indicates the aortic valve?

• A

• B

• C

• D

What is the common term for a myocardial infarction?

Which of the following conditions leads to a myocardial infaction?

• congestive heart failure

• aneurysm

• hemophilia

• atherosclerosis

Which of the following indicates the correct purpose of the lymphatic system?

• Prevent blood loss

• Intake oxygen and release carbon dioxide

• Maintain proper fluid levels

• Transport oxygen

Which of the following indicates the lymph nodes?

• A

• B

• C

• D