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Manufactured chiefly by the chromaffin cells of the adrenal glands, these hormones are involved in readying the body for the "fight-or-flight" response (also known as the alarm reaction).
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∙ 13y ago
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Are catecholamines water insoluble?
Catecholamines are soluble in water.
What are the differences between catecholamines and non catecholamines?
catecholamines are chemical transmitters,polar compounds readily oxidized has catechol rings and amines such as dopamine nor-epinpherene and serotenie non- catecholamines with out catechol rings
Catecholamines are derived from what?
tyrosine
Is serotonin a catecholamine?
no serotonin is not a catecholamine. Catecholamines are dopamine, epinepherine and norepinepherine.
Do Noncatecholamines cross the blood-brain barrier more readily than catecholamines?
Yes, noncatecholamines cross the BBB more readily than catecholamines, because noncatecholamines are less polarized than catecholamines.
What happens to the body when the receptors that remove catecholamines from a synapse have very low activity?
No impulse is transmitted. Hence the all or nothing principal.
What is the catecholamines effect os sodium and water?
hormones released dy adrenal gland resposible for the stress in the body. catecholamines because type of catechouls group ans drieved from amino acid tyrosin. collective term from epinephren(adrenaline),norepinephren(nonadrenaline),adopamin
Catecholamines are produced by what cells?
Chromaffin cells.
What are the three catecholamines?
Epinephrine, Norepinephrine, and Dopamine.
Hormones known as catecholamines are?
epinephrine and norepinephrine
Which hormones activate brown fat?
Catecholamines
What are the 3 components synapse?
acetylcholine catecholamines endorphins
