A blood clot stimulating further clotting is an example of
A) a positive feedback mechanism.
B) a negative feedback mechanism.
C) a process turning itself off.
D) nervous system communication.
Correct Answer:
Verified
Q22: An obstetrician tells a 42-year-old patient that
Q23: A parietal layer of a serous membrane
Q26: Positive feedback mechanisms usually produce
A)changes returning values
Q29: Which of the following illustrates a positive
Q30: Positive feedback mechanisms
A)cause long-term changes.
B)move conditions away
Q30: Which of the following is true concerning
Q31: Which of the following must the human body obtain
Q33: Which of the following is not part
Q36: In negative feedback mechanisms, changes away from the
Q40: Homeostasis exists if concentrations of water, nutrients,
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