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Question 1

The Cardiovascular System is responsible for………

Answer 1

transporting materials throughout the entire body

Question 2

What materials does the cardiovascular system transport

Answer 2

nutrients, water, and oxygen to body cells and carries away wastes such as carbon dioxide that body cells produce

Question 3

Components of the cardiovascular system

Answer 3

❑ Heart
❑ Blood
❑Blood Vessels through which the blood flows.
• Arteries
• Veins
• Capillaries

Question 4

The Heart is located in the………..

Answer 4

thoracic cavity

Question 5

The Heart is covered by a protective sac called the ………
which is divided into two layers the……..and……..

Answer 5

pericardium, fibrous pericardium and serous pericardium

Question 6

Serous pericardium is subdivided into 2 layers which are?

Answer 6

• parietal layer(outer)

- visceral layer (also called epicardium)

Question 7

The Heart is divided into right and left sides by the……..

Answer 7

septum

Question 8

The heart has three layers of tissue which are?

Answer 8

o Epicardium (outermost layer)
o Myocardium (middle layer of muscular tissue)
o Endocardium (inner layer)

Question 9

How many chambers are there in a heart?

Answer 9

4 (Two Atria, Two Ventricles)

Question 10

the two atria are separated by?

Answer 10

interatrial septum

Question 11

the two ventricles are separated by?

Answer 11

interventricular septum