emmajaggers2
contestada

why does an injured area hurt?

a) increase temperature in the area stimulates pain receptors
b) histamine stimulate pain receptors
c) swelling in the area stimulates pain receptors​

Respuesta :

BiggestBoyBrain

Answer:

I think that your answer is B.

Explanation:

Hope It helps!

jazmine9825
The answer is C for example if you hit your head you’ll get a knot.

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