jourdynd16
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After running, Ollie’s blood pressure was high. His nervous system sensed this and sent a message to decrease heart rate and blood flow.

Which system worked together with the nervous system?

A)skeletal system
B)circulatory system
C)respiratory system
D)digestive system

this is on edge 2020
i will give brainliest for correct answer!!!

Respuesta :

Answer:

I think the answer is B

Explanation:

The circulatory systems deals will all things blood

I think B I’m sorry if it’s wrong also I like your pfp