Test- Circulatory System

Question 1

2

What type of tissue in the heart pumps blood throughout the body?

Answer 1

Muscle tissues

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Question 2

8

What is the main function of platelets?

Answer 2

Helping blood clot

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Question 3

10

What is the sequence in which blood flows throughout the body?

Answer 3

The atria begins to fill with blood,,
The valve between the ventricles and atria close,,
Blood is pushed out of our heart
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Question 4

23

What word best describes the beating of the heart and the circulation of blood?

Answer 4

Automatic

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Question 5

26

In which vessels are materials exchanged?

Answer 5

Capillaries

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Question 6

29
Which of the heart structures separates the right side of the heart from the left side of the heart and prevents blood from mixing?

Answer 6

Valve

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Question 7

38

The lower two chamber of the heart are called atria.

Answer 7

False, ventricles

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Question 8

39

The cardiovascular system consists of the heart, blood vessels, and lymph

Answer 8

False, blood

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Question 9

40

The left ventricle pumps blood to the lungs.

Answer 9

False, right

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Question 10

41

As blood moves away from the heart, blood pressure increases.

Answer 10

False, decreases

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Question 11

42

Blood flows through the heart to the body through veins.

Answer 11

False, arteries

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Question 12

45

Blood that is rich in oxygen leaves the heart through the blood vessel known as the..

Answer 12

Aorta

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Question 13

46

Blood that returns to the heart from the body through the big blood vessels called

Answer 13

Vena cava

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Question 14

47

A spygmometer measures..

Answer 14

Blood pressure

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Question 15

53

The circulatory system carries the needed materials oxygen and ………. to the body cells.

Answer 15

Glucose, nutrience

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Question 16

55

Substances that are exchanged between the blood and body cells in the blood vessels known as

Answer 16

Capillaries

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Question 17

61

What are the blood vessels that lead into the left atrium?

Answer 17

Polmonary veins which are high in oxygen.

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Question 18

63

Which numbers indicate artia?

Answer 18

1 and 10

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