Medulla: chromaffin cells+ ganglion cell central vein capillary Medullary cells(Chromaffin cells) 像德 题消:, Sinusoidal blood capillary Chromaffin cel epinephrine cell, norepinephrine cell g Central vein
Medulla: chromaffin cells + ganglion cell + central vein + capillary Chromaffin cell: epinephrine cell, norepinephrine cell Central vein
nervous Kidney A glion cells ACTH Autonomic nervous system Adrenal medulla Nerve The cells of the adrenal medulla can Adrenal Corticosteroid be considered modified sympathetic Epinephrine postganglionic neurons that have Norepinephrine become secretory cells. Blood
The cells of the adrenal medulla can be considered modified sympathetic postganglionic neurons that have become secretory cells
OVERALL ADRENAL GLAND ADRENAL GLAND Covered with thick CT capsule from which trabeculae extend into parenchyma, carrying blood vessels nerves OUTER YELLOWISH CORTEX DARK INNER MEDULLA 90% of the gland by weight Form center of the gland Mesodermal mesenchyme Neuroectoderm -Controlled in part by anterior pituitary gland Richly innervated by preganglionic Regulate metabolism maintain normal electrolyte sympathetic fibers ZONA ZONA CHROMAFFIN SYMPATHETIC GLOMERULOSAFASICULATA RETICULARIS CELLS GANGLION CELLS ineralocortico ids catecholamines glucocorticoid androgens
Endocrine Hormone Secretion control Function gland is made by Raises glucose levels in the blood Glucocorticoids Raised blood glucose stimulates glucose production by cells, levels reduce the inflamatory response Acts on the distal convoluted tubules of t Mineralocorticoids the renal nephrons; regulates uptake of Low blood glucose levels sodium and acid /base balance 50 Sex hormones (Very small quantities Adrenaline and Noradrenaline Fear, fight, fright syndrome Sympathetic nervous system Hormones and functions of adrenal gland
Hormones and functions of adrenal gland
HPA AXIS ADRENAL CORTEX THREE EXAMS HIS WEEK WATCHING CHOICE YOU TwO SHUT UP CORTISOL LEVELS AND PROVIDE5 ACTH NEGATIVE STIMULATES THE FEEDBACK THE HYPOTHALAMUS RELEASE OF CORTISOL TO RELEASE CRH WHIC FROM THE ADRENAL STIMULATES THE ANTERIOR CORTEX PITUITARY TO RELEASE ACTH Www. meDcomic Com O 2018 JORGE ML YOU CAN FIGHT HE UM FLIGHT! Function of adrenal gland
Function of adrenal gland