Cardiovascular System MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Cardiovascular System, a fundamental topic in the field of IC22 Life Insurance Underwriting. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Cardiovascular System MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Cardiovascular System mcq questions that explore various aspects of Cardiovascular System problems. Each MCQ is crafted to challenge your understanding of Cardiovascular System principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace IC22 Life Insurance Underwriting tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Cardiovascular System MCQs are your pathway to success in mastering this essential IC22 Life Insurance Underwriting topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Cardiovascular System. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Cardiovascular System knowledge to the test? Let's get started with our carefully curated MCQs!

Cardiovascular System MCQs | Page 1 of 16

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Q1.
What is the main function of the cardiovascular system?

a.

To transport oxygen and other vital nutrients to all tissues of the body

b.

To assist in removal of metabolic waste products via blood

c.

Both a and b

d.

None of the above

Discuss
Answer: (c).Both a and b Explanation:The main role of the cardiovascular system is to transport oxygen and other vital nutrients to all tissues of the body and assist in removal of metabolic waste products via blood.
Q2.
What is circulation in the cardiovascular system?

a.

The transport of blood to all tissues of the body

b.

The continuous rotation of blood in the body

c.

The removal of metabolic waste products via blood

d.

None of the above

Discuss
Answer: (b).The continuous rotation of blood in the body Explanation:Circulation in the cardiovascular system refers to the continuous rotation of blood in the body.
Q3.
What is the size of an adult heart?

a.

The size of an open hand

b.

The size of a closed fist

c.

The size of a tennis ball

d.

The size of a basketball

Discuss
Answer: (b).The size of a closed fist Explanation:The adult heart is the size of a closed fist and is present in the thoracic cavity between the 2 lungs.
Q4.
How many chambers does the heart have?

a.

2

b.

3

c.

4

d.

5

Discuss
Answer: (c).4 Explanation:The heart is designed as a pump with 4 chambers.
Q5.
What is the function of the valves in the heart?

a.

To control circulation

b.

To ensure flow of blood in one direction

c.

Both a and b

d.

None of the above

Discuss
Answer: (c).Both a and b Explanation:The valves in the heart help control circulation and ensure flow of blood in one direction.
Q6.
What is the function of the atrioventricular valves?

a.

To separate the atria and ventricles

b.

To carry oxygenated blood to the body

c.

To carry deoxygenated blood to the heart

d.

To supply blood to the muscles of the heart

Discuss
Answer: (a).To separate the atria and ventricles Explanation:Atrioventricular valves are the valves that separate the atria and ventricles.
Q7.
Which valve is located between the left atrium and left ventricle?

a.

Tricuspid valve

b.

Pulmonary valve

c.

Mitral valve

d.

Aortic valve

Discuss
Answer: (c).Mitral valve Explanation:The mitral valve is located between the left atrium and left ventricle.
Q8.
What is the function of veins?

a.

To carry oxygenated blood to the body

b.

To carry deoxygenated blood to the heart

c.

To separate the atria and ventricles

d.

To supply blood to the muscles of the heart

Discuss
Answer: (b).To carry deoxygenated blood to the heart Explanation:Veins are blood vessels that carry deoxygenated blood back to the heart.
Q9.
What is the pericardium?

a.

The partition between the right and left atrium

b.

The partition between the right and left ventricle

c.

The outermost covering of the heart

d.

The smallest blood vessel in the body

Discuss
Answer: (c).The outermost covering of the heart Explanation:The pericardium is the outermost covering of the heart.
Q10.
What is the conducting system of the heart?

a.

A group of specialized cells that can initiate and conduct impulses which cause contraction of the heart

b.

A series of events that results in a heart beat

c.

A period of relaxation of the heart

d.

A period of contraction of the heart

Discuss
Answer: (a).A group of specialized cells that can initiate and conduct impulses which cause contraction of the heart Explanation:The conducting system of the heart is a group of specialized cells that can initiate and conduct impulses which cause contraction of the heart.
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