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Cardiovascular System Quiz

Created by

@UndamagedPerception

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Questions and Answers

What does the hematocrit measure?

The percent of the blood volume composed of red blood cells (correct)

The level of oxygen in the blood

The number of white blood cells in the blood

The amount of water present in blood plasma

Which components are included in the blood plasma?

Antibodies, antigens, plasma cells

Red blood cells, white blood cells, platelets

Water, ions, proteins, nutrients, hormones, wastes (correct)

Hemoglobin, myoglobin, fibrinogen

What is the primary function of red blood cells in the cardiovascular system?

Producing antibodies to fight infections

Regulating the body's water balance

Transporting oxygen to body tissues (correct)

Assisting in blood clotting

What is the rapid assessment of blood composition called?

<p>Hematocrit</p> Signup and view all the answers

Which of the following is a component of the cardiovascular system?

<p>Heart, blood vessels, blood</p> Signup and view all the answers

Study Notes

Blood Composition

Hematocrit measures the proportion of red blood cells in the blood.
Blood plasma is composed of water, salts, sugars, lipids, hormones, gases, and proteins.
The primary function of red blood cells is to transport oxygen from the lungs to the body tissues and carbon dioxide from the tissues to the lungs.

Cardiovascular System

Rapid assessment of blood composition is called hematology.
The cardiovascular system consists of the heart, arteries, veins, and blood vessels.

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Description

Test your knowledge of the cardiovascular system with this quiz. Identify the components of the cardiovascular system, understand the blood components, and grasp the cardiac cycle and cardiac activity. This quiz is designed to reinforce your understanding of human anatomy and physiology.