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pentagon [3]
3 years ago
9

A “flight or fight” response occurs when the body perceives a type of threat. The hormone known as adrenaline is released which

will affect a variety of body systems. Which system needs to increase its activity in order for the muscular system to respond to the perceived threat?
A)Endocrine
B)Integumentary
C)Excretory
D)Digestive
Biology
1 answer:
kotykmax [81]3 years ago
7 0

Answer:

It is the Endocrine System.

Explanation:

The Endocrine System controls and regulates almost all the hormones in your body.

Integumentary System = Skin Tissues

Excretory System = Release of Waste out of the Body

Digestive System = Breakdown of Food

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