what effect does exercise have on the nervous system?\na. prolonged exercise degenerates the nervous…

what effect does exercise have on the nervous system?\na. prolonged exercise degenerates the nervous system.\nb. increased blood flow reduces nerve sensitivity.\nc. repetitive motion develops nerves and nerve endings.\nd. higher body temperature impairs nerve message transmissions.\n\nplease select the best answer from the choices provided.\n\n○ a\n○ b\n○ c\n○ d

what effect does exercise have on the nervous system?\na. prolonged exercise degenerates the nervous system.\nb. increased blood flow reduces nerve sensitivity.\nc. repetitive motion develops nerves and nerve endings.\nd. higher body temperature impairs nerve message transmissions.\n\nplease select the best answer from the choices provided.\n\n○ a\n○ b\n○ c\n○ d

Answer

Brief Explanations:

  • Option A: Prolonged exercise typically benefits the nervous system (e.g., improves neural function), so it does not degenerate it. Eliminate A.
  • Option B: Increased blood flow during exercise usually enhances nerve function and sensitivity (e.g., better nutrient delivery), not reduce it. Eliminate B.
  • Option C: Repetitive motion (exercise) can stimulate nerve growth and development of nerve endings, as it promotes neuroplasticity and strengthens neural connections. This is consistent with how exercise affects the nervous system.
  • Option D: Moderate increases in body temperature during exercise do not impair nerve message transmission; in fact, proper temperature regulation supports neural function. Eliminate D.

Answer:

C. Repetitive motion develops nerves and nerve endings.