Category: Catecholamines
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The adrenal medulla is the principal site of the conversion of the amino acid tyrosine into the catecholamines; epinephrine, norepinephrine, and dopamine
The adrenal medulla (Latin: medulla glandulae suprarenalis) is part of the adrenal gland. It is located at the center of the gland, being surrounded by the adrenal cortex. It is the innermost part of the adrenal gland, consisting of chromaffin cells that secrete catecholamines, including epinephrine (adrenaline), norepinephrine (noradrenaline), and a small amount of dopamine, in response to stimulation by sympathetic preganglionic neurons. Structure The adrenal medulla consists of irregularly shaped cells…
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Chromaffin cells aka pheochromocytes
Chromaffin cells, also called pheochromocytes (or phaeochromocytes), are neuroendocrine cells found mostly in the medulla of the adrenal glands in mammals. These cells serve a variety of functions such as serving as a response to stress, monitoring carbon dioxide and oxygen concentrations in the body, maintenance of respiration and the regulation of blood pressure. They are in close proximity to pre-synaptic sympathetic ganglia of the sympathetic nervous system,…
NOTES
- 🧬 Disease Table with Low Sodium Connection
- 🧂 Sodium Reduction and Sodium Replacement: A History of Reformulation and Exploding Diseases, Including Many Diseases Unheard of Before Deadly Sodium Policies
- 🧂 The DEADLY 1500 mg Sodium Recommendation predates the WHO’s formal global sodium reduction push by nearly a decade (and it’s even worse than that)
- 🧬 What Is Beta-Glucuronidase?
- When Sugar Was Salt: Crystalline Confusion and the Covenant of Sweetness
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