Anatomy And Physiology Of Heart! Quiz
9 Questions
| Total Attempts: 956
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Do you know anything about the anatomy and physiology of the heart? Do you think you can pass this quiz? Cardiac physiology or heart function encompasses blood flow and myocardium structure, which is the electrical conduction system of the cardiac heart input, and cardiac output is how these interrelate and depend on each other.
Questions and Answers
- 1.How many chambers in the human heart?
- A.
4 chambers
- B.
3 chambers
- C.
7 chambers
- 2.How much is the normal stroke volume per each heartbeat?
- A.
500 ml
- B.
50-80 ml
- C.
300 ml
- 3.What is the normal range of human heart rate?
- A.
60-90
- B.
80-100
- C.
40-90
- 4.What is the main pacemaker in the human heart??
- A.
AV node
- B.
SA node
- C.
Bundle of Hiss
- 5.If the heart's pace maker stope working, the heart will stop beating.
- A.
True
- B.
False
- 6.Heart muscle is:
- A.
Smooth
- B.
Striated
- C.
Strieted with branches
- 7.The human's heart contains intercalated discs that have gap junctions.
- A.
True
- B.
False
- 8.The human's heart is electrical excitable.
- A.
True
- B.
False
- 9.The heart rate for the athletes is
- A.
The same as the normal human's heart rate
- B.
Less than normal human's heart rate
- C.
Higher than normal human's heart rate
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