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 6 of 16

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Q51.
__________ is a problem with the heart structure and function due to abnormal heart development before birth.

a.

Hypertension

b.

Coronary Artery disease

c.

Valvular heart disease

d.

Congenital heart disease

Discuss
Answer: (d).Congenital heart disease Explanation:Congenital heart disease is a problem with the heart structure and function due to abnormal heart development before birth.
Q52.
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.
Q53.
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.
Q54.
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.
Q55.
What is the cardiovascular system?

a.

The respiratory system of the human body.

b.

The digestive system of the human body.

c.

The circulatory system of the human body.

d.

The excretory system of the human body.

Discuss
Answer: (c).The circulatory system of the human body. Explanation:The cardiovascular system is also known as the circulatory system of the human body.
Q56.
What are the three main components of the cardiovascular system?

a.

Brain, lungs, and blood vessels.

b.

Heart, liver, and blood vessels.

c.

Heart, lungs, and blood vessels.

d.

Kidneys, lungs, and blood vessels.

Discuss
Answer: (c).Heart, lungs, and blood vessels. Explanation:The three main components of the cardiovascular system are - heart, lungs, and blood vessels.
Q57.
How many cardiovascular systems operate within the human body?

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (b).2 Explanation:There are 2 cardiovascular systems which operate within the human body- the pulmonary circulation system and the systemic circulation system.
Q58.
Where is the adult heart located in the human body?

a.

In the abdominal cavity.

b.

In the pelvic cavity.

c.

Between the two lungs in the thoracic cavity.

d.

In the cranial cavity.

Discuss
Answer: (c).Between the two lungs in the thoracic cavity. Explanation:The adult heart is present in the thoracic cavity between the 2 lungs.
Q59.
How many chambers does the human heart have?

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (d).4 Explanation:The heart of a human being is designed as a pump and is divided into 4 chambers.
Q60.
What are the three major blood vessels in the human heart?

a.

Arteries, capillaries, and veins.

b.

Arteries, veins, and ductus arteriosus.

c.

Capillaries, veins, and venules.

d.

Aorta, pulmonary artery, and vena cava.

Discuss
Answer: (a).Arteries, capillaries, and veins. Explanation:There are three major blood vessels in the human heart- Arteries, Capillaries and Veins.
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