Answer:
Both epinephrine and norepinephrine are released by the adrenal medulla and they circulate a neurotransmitters and hormones throughout the nervous system and circulatory system. Kara's adrenal medulla is releasing ephinephrine and norepinephrine to prepare her for fight or flight.
Explanation:
Epinephrine and norepinephrine are neurotransmitters and they belong to a class of compounds called catecholamines. While chemically both these neurotransmitters are very similar, they have different functions. Norepinephrine has an effect only on alpha receptors in your arteries, while epinephrine works of both alpha and beta receptors. Beta receptors are in the heart, lungs, and the arteries of the muscles in our skeletal system as well. Both compounds also serve as hormones in the body and having either an overabundance or a deficiency of these compounds can affect your health. Epinephrine can increase your heart rate and smooth out or relax the muscles of your breathing passages so you breathe better when experiencing a fight or flight response. Norepinephrine can constrict your blood vessels and increase blood pressure getting your body ready for action. It is also used to treat very low blood pressure.
Our brain is divided in three main parts: the cerebrum, cerebellum and brainstem.
The cerebrum is the main and largest part of the human brain; its function is to take information from the environment or our body and interpret the knowledge to decide how to act, it can interpret touch, like differentiate form just by touching, without seeing for example. As well as perform other high functions like speech, emotions, leaning, and even controlling movement.
There weren't many advancements in architecture for hundreds of years, so they were similar until the renaissance
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Answer: I think it’s D
because your 401(k) plan is basically a retirement plan and certain job you can’t retire till your like 50/60 depending on how long you’ve worked there
Explanation:
