andersontristan899 andersontristan899
  • 21-05-2020
  • Health
contestada

a.
When heat is applied too long, blood vessels:
Constrict
b. Dilate
Become less elastic
d. Collapse

Respuesta :

emmysmi82691
emmysmi82691 emmysmi82691
  • 21-05-2020
A. Constrict Hope this helps
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UntamedFlamingo
UntamedFlamingo UntamedFlamingo
  • 22-05-2020
I think the answer B. Dilate, they dilate so more blood flow will go to the area and skin, allowing heat to be lost in the environment.
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