Negative and postive feedback mechanisms and homeostasis
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Question 1 of 25
1. Question
The ability to maintain a relatively stable internal state that persists despite changes in the external environment is called ——–
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Question 2 of 25
2. Question
How many types of feedback mechanisms are there?
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Question 3 of 25
3. Question
Homeostasis is controlled or maintained by the ——————- mechanism
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Question 4 of 25
4. Question
Which statement is correct about positive feedback mechanisms?
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Question 5 of 25
5. Question
Which of these is a feedback system that results in amplification or growth of output signal?
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Question 6 of 25
6. Question
The feedback mechanism that results in the inhibition or slowing down of the output signal is known as —————-
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Question 7 of 25
7. Question
Which of the following is true when the body is under homeostasis?
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Question 8 of 25
8. Question
Which of the following is an example of negative feedback?
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Question 9 of 25
9. Question
The increased release of oxytocin during childbirth is an example of __________
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Question 10 of 25
10. Question
The control of which of the following hormones is regulated by positive feedback?
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Question 11 of 25
11. Question
———- is a vital control mechanism for the body’s homeostasis
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Question 12 of 25
12. Question
The inverse response from effectors towards an external change is called ———
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Question 13 of 25
13. Question
Positive feedback ——————
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Question 14 of 25
14. Question
Homeostasis usually returns the body to a healthy state after stressful stimuli by ————
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Question 15 of 25
15. Question
During negative feedback, the hypothalamus releases the hormone ———-
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Question 16 of 25
16. Question
The negative feedback mechanism is ————— stable than the positive feedback mechanism
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Question 17 of 25
17. Question
Negative feedback reduces ————-
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Question 18 of 25
18. Question
Which of these is a more frequent process?
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Question 19 of 25
19. Question
Negative feedback homeostasis is the opposite feedback mechanism of ———————- mechanisms
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Question 20 of 25
20. Question
Which part of the homeostatic regulatory system detects changes in the environment?
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Question 21 of 25
21. Question
Which of the following processes is an example of negative feedback?
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Question 22 of 25
22. Question
What is the body’s primary mechanism of homeostatic regulation?
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Question 23 of 25
23. Question
The hypothalamus is an example of ————-Â
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Question 24 of 25
24. Question
The kind of feedback in which the output inhibits or decreases the procedure is called…?
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Question 25 of 25
25. Question
What is a negative feedback loop called?
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