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WITCHER [35]
3 years ago
7

Brain norepinephrine comes from the _________________ which communicates a lot to the amygdala to provide a mehcnaims for genera

ting arousal, orienting, and responding to fear-evoking stimuli.a. hippocampus b. locus coeruleus c. hypothalamus d. raphe nuclei
Biology
1 answer:
OlgaM077 [116]3 years ago
7 0

Answer:

The correct answer will be option-B

Explanation:

Locus coeruleus is a nucleus composed of neurons in the pons region of the brainstem. The pons and brainstem are involved in the physiological responses of panic and the stress conditions.

Nor-epinephrine is the hormone which is produced in the stress and fear conditions and produces fight or flight response. The nor-epinephrine is produced from the adrenal medulla in the kidney and the brain. The part of the brain involved in the production of Nor-epinephrine is locus coeruleus.

Thus, Option-B is the correct answer.

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3 years ago
if a man cuts his hand and blood does not clot, which one is present in less number in blood among rbc, wbc and platelets
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2 years ago
Scientist often referred to mushrooms as the dark matter of biology because we don't know much about them. Mushrooms are not pla
stiks02 [169]

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<h3>Under what conditions does photorespiration occur?</h3>

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With this information, we can conclude that A prolonged period of photorespiration would affect a plant, giving a significant evolutionary advantage to plant species in dry climates.

Learn more about photorespiration in brainly.com/question/13433623

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