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Epinephrine is also known as adrenaline. It is a hormone secreted by the adrenal glands and is derived from an amino acid called tyrosine. It plays a large role in the "fight or flight response" that humans have to stressful situations - it provides energy so the body's major muscles can respond to the stress or threat, in a variety of different responses. Epinephrine is also used in medicine to relieve allergic reactions or when doing CPR.
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What are drugs that mimic the sympathetic nervous system?
norepinephrine/noradrenaline working in tandem with epinephrine/adrenaline
Adrenal medulla produces what large amounts of the hormone?
epinephrine and norpepinephrine
What is the medical term meaning benign tumor of the adrenal medulla that causes the gland to produce excess epinephrine and norepinephrine?
The medical term for a benign tumor of the adrenal medulla that produces excess epinephrine and norepinephrine is a pheochromocytoma. This tumor can lead to symptoms such as high blood pressure, palpitations, and sweating due to the overproduction of these hormones. Treatment typically involves surgical removal of the tumor.
Does post ganglionic fibers release epinephrine?
No, postganglionic fibers release norepinephrine, not epinephrine. Epinephrine is released by the adrenal medulla.
Is epinephrine a eicosanoids?
No, epinephrine is not classified as an eicosanoid. Epinephrine is a hormone and neurotransmitter that is produced in the adrenal glands, whereas eicosanoids are signaling molecules derived from fatty acids.
What medical term is also known as adrenaline?
epinephrine
What makes racemic epinephrine more effective?
Because it causes less cardiovascular side effects than common epinephrine
What are the two imtracellular responses in the liver to epinephrine?
The two intracellular responses in the liver to epinephrine are inhibition of glycogen synthesis and the release of glucose in to the bloodstream. Epinephrine helps with short term stress and provides energy.
What are catacholamines?
cat.e.cho.la.mine (kt-kl-mn, -kô-) n. Any of a group of amines derived from catechol that have important physiological effects as neurotransmitters and hormones and include epinephrine, norepinephrine, and dopamine.
What are drugs that mimic the sympathetic nervous system?
norepinephrine/noradrenaline working in tandem with epinephrine/adrenaline
What is epinephrine's density?
This depends on how the epinephrine is packaged as a medication. The two most common dilutions of epinephrine are 1:1,000 and 1:10,000, but this is not the density. Density: Epinephrine that is 1:1,000 has a density of 1mg/ml. Epinephrine that is 1:10,000 has a density of 0.1mg/ml. (Density = mass/volume) (Here the mass is in milligrams and the volume in milliliters.) -Chemistry!
Adrenal medulla produces what large amounts of the hormone?
epinephrine and norpepinephrine
What do nitric oxide and epinephrine have in common?
They both function as neurotransmitters. They both function as hormones.
What are the two neurohormones found in sympathetic or adrenergic nerves?
Epinephrine or adrenaline, and non epinephrine or noradrenaline.
What is epinephine?
You probably mean "epinephrine". This is the preferred term to use when referring to the neurotransmitter/hormone that used to be known as "adrenaline".
What is the first drug of choice for acute heart failure?
Often epinephrine is given.epinephrine
What is the medical term meaning benign tumor of the adrenal medulla that causes the gland to produce excess epinephrine and norepinephrine?
The medical term for a benign tumor of the adrenal medulla that produces excess epinephrine and norepinephrine is a pheochromocytoma. This tumor can lead to symptoms such as high blood pressure, palpitations, and sweating due to the overproduction of these hormones. Treatment typically involves surgical removal of the tumor.
