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allsm [11]
3 years ago
10

Which functional area of the brain is responsible for keeping the cortex alert and conscious and enhancing its excitability?

Biology
1 answer:
LenKa [72]3 years ago
4 0

Answer:

The correct answer is b. reticular activating system.

Explanation:

The reticular activating system is located before the hypothalamus and mainly controls the activation of the awakening system and the day/night oscillations. Therefore, it's responsible for the consciousness states when sleeping.

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