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WITCHER [35]
2 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]2 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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Which of the following does not represent kinetic energy?
vampirchik [111]

Answer:

A Car on the top of a hill

Explanation:

A Car on the top of the hill because The car isn't moving so it has potential energy NOT Kinetic

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When Native Americans first encountered Europeans, what led to the European diseases being so deadly?
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The War I think

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What led to the European disease was the cause of the war that made many Americans come and then it called the disease

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What characteristic defines this organism as eukaryotic
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b

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In coccidioidomycosis, _______ containing many endospores form in the lungs.
dolphi86 [110]

Answer:

spherules

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