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 answer is stated below.
Explanation:
The thirteenth, fourteenth and fifteenth amendments adopted during the reconstruction period to gave equal status to the former slaves proved little in effect because of the newly elected President Andrew Johnson, southern states restrict the rights of African Americans. Though Radical Republicans tried to change the scenario but Southern reactionary forces like Ku Klux Klan used violent means to restore white supremacy in the South.
The Lahore Resolution, also commonly known as the Pakistan Resolution, hopes to create a religious - Islamic state. The goal was to protect Islam from the onslaught of other religions of India. Thus, the answer to the question above is letter B.
Whereas previous Chief Justices of the Supreme Court (John Jay, John Rutledge, and Oliver Ellsworth) left little real mark behind in there tenures, Marshall established several principles essential to the modern Supreme Court.
Most essential, in the <em>Marbury v Madison </em>case, his court established that the Supreme Court had the authority to overrule both laws of Congress, and the states, as well as executive acts if the court rules them to be in direct violation of the Constitution.
Believe it or not, Judicial Review was not originally initially in the constitution as defined above, and Marshall's court established it as a power in the Judical branch.
