Grade 12 Health Science Worksheet: Cardiovascular System
This worksheet covers the structure and function of the human cardiovascular system, including the heart, blood vessels, and blood components.
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Grade 12 Health Science: Cardiovascular System
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Read each question carefully and answer to the best of your knowledge. For multiple choice questions, circle the correct option.
1. Which of the following is responsible for carrying oxygenated blood away from the heart to the rest of the body?
Pulmonary artery
Vena cava
Aorta
Pulmonary vein
2. Which component of blood is primarily responsible for blood clotting?
Erythrocytes
Leukocytes
Platelets
Plasma
1. The right side of the heart pumps oxygenated blood to the body.
True
False
2. Capillaries are the largest blood vessels in the human body.
True
False
1. The human heart has chambers: two atria and two ventricles.
2. The process of blood moving from the heart to the lungs and back to the heart is called the circulation.
1. Briefly explain the primary function of red blood cells.
Label the indicated parts of the human heart in the diagram below.
A.
B.
C.
D.