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.
Answer:
The will receive various health problems depending on severity.
Answer:
c) It provides you with an overview of the information
Explanation:
SQ3R is the comprehension method in active reading. It is formulated by Francis P. Robinson. SQ3R stands for Survey, Question, Read, Recite, and Review.
Surveying is an important and a key step in active reading. It provides you with the useful information in brief about the comprehensive that we about to read. It is a process of skimming or previewing the information to get an overview.
When we survey an assignment, we get a general information or picture of what the assignment is all about.
Thus the answer is --
c) It provides you with an overview of the information
C. The region is hot and sandy
