Test-circulatory System

Question 1

If your pulse rate decrease, your heart is beating?

Answer 1

Slower than before

Question 2

10. Place the following events in order?

Answer 2

The Arita begins to fill with blood,the valve between the ventricles and Arita close, blood is pushed out of the heart.

Question 3

17. What is not a function of the cardiovascular system?

Answer 3

Produce blood cells

Question 4

18. What can you infer from the fact that your heart beats faster when you exercise?

Answer 4

When you exercise, your muscles need more oxygen.

Question 5

20. What causes blood pressure?

Answer 5

The force which the ventricles contract.

Question 6

21. What is the main difference between your ventricular and Arita?

Answer 6

Your Arita bring blood int9 the heart, where ventricles pump I️t out.

Question 7

26. In which vessels are materials exchanged between the blood and the body cells?

Answer 7

Capillaries

Question 8

34. Blood vessels that carry blood away from the heart are called?

Answer 8

Lymphatic vessels

Question 9

36. What role does your brain play in the circulation of blood through your body?

Answer 9

I️t signals your heart to beat.

Question 10

37. What happens after old blood, which alphas already been used throughout the body moves into the heart?

Answer 10

The old blood travels to the lungs for more oxygen.

Question 11

39. The cardiovascular system consist of the heart, blood vessels, and lymph.

Answer 11

False, blood

Question 12

40. The left ventricle pumps look to the lungs.

Answer 12

False, the right ventricle does that.

Question 13

42. Blood flows from the heart to the body through veins.

Answer 13

False, arteries.

Question 14

The forex which the Contract cause blood pressure.

Answer 14

Ventricles/heart.

Question 15

45. Blood that is rich in oxygen leaves the heart through blood vessels known as?

Answer 15

Aorta.

Question 16

46. Blood returns to the heart from the body through the big blood vessels called?

Answer 16

Vent cava.

Question 17

52. Blood that contains large amounts of carbon dioxide flows from the body into the?

Answer 17

Right atrium.

Question 18

54. Blood is pumped through blood vessels by the action of the organ known as the?

Answer 18

Heart.

Question 19

56. Identify the structure next to the right ventricular? When blood enters this structure, the the blood lox or high in oxygen.

Answer 19

Left ventricle, the blood is high in oxygen.

Question 20

57. ID the structure that allows blood to flow into the left ventricle? And the structure I️t flows into?

Answer 20

Right atrium, once leaving this I️t flows in the right ventricle.

Question 21

60. What is the name for the structure above the pulmonary trunk? To which location does I️t carry blood to?

Answer 21

It’s the aorta and I️ carries blood all throughout the body.

Question 22

65. What are the pulmonary arteries and what are the veins.

Answer 22

The arteries are on the top and the veins are below them.