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ADH acts on the kidneys, but not to prevent water retention. ADH is a hormone that is released when the body is low on water to help the body retain water. It does this by helping to concentrate the urine and reducing urine volume. For more information, visit the Related Link.
target cells
Target cells are cells that have specific receptors for a hormone or external signal, allowing them to respond to the signal. Non-target cells do not have receptors for the hormone or signal, so they do not respond to it. Target cells are the primary sites of action for hormones, while non-target cells are unaffected by the hormone.
Glands send messages in the form of hormones to target cells through the bloodstream. Hormones are released by glands into the blood where they travel to target cells throughout the body to elicit a specific response. Target cells have specific receptors that recognize and respond to the hormones.
When ADH binds to receptor sites on distal tubule cells in the kidneys, it increases the water permeability of the tubules, allowing them to reabsorb more water from the urine. As a result, less water is excreted, leading to concentrated urine production and helping to regulate the body's water balance.
No, target cells of the kidneys do not respond to luteinizing hormone (LH). LH primarily targets the gonads, specifically the Leydig cells in the testes and the theca cells in the ovaries.
Kidney.
The kidneys.
Antidiuretic hormone (ADH), also known as vasopressin, primarily targets the kidneys, specifically the collecting ducts, to promote water reabsorption and reduce urine output. It also affects blood vessels, leading to vasoconstriction, and has some influence on the brain, particularly in regulating social behaviors and stress responses. While its primary effects are concentrated in these areas, its broader range of actions suggests it can interact with various tissues, but its most significant target cells remain in the kidneys. Thus, while ADH does have multiple effects, its most direct and impactful target cells are limited to specific organs.
ADH acts on the kidneys, but not to prevent water retention. ADH is a hormone that is released when the body is low on water to help the body retain water. It does this by helping to concentrate the urine and reducing urine volume. For more information, visit the Related Link.
ADH stands for alcohol dehydrogenase. The ADH in the liver cells breaks alcohol down into acetaldehyde, and then another enzyme, aldehyde dehydrogenase (ALDH), rapidly breaks down acetaldehyde into acetate.
The cells in the nephron that respond to ADH are called principal cells, while the cells that respond to aldosterone are called intercalated cells. These cells play a crucial role in regulating the reabsorption of water and electrolytes in the kidneys.
target cells
Angiotensin, Aldosterone, ADH, and ANP.
ADH (antidiuretic hormone), also known as vasopressin, is produced by cells within the hypothalamus and released by the pituitary gland in response to changes in blood osmolality.
Permeability to water is regulated by antidiuretic hormone (ADH) in the collecting ducts of the kidney. ADH acts on the collecting ducts to increase water reabsorption, resulting in concentrated urine production if ADH levels are high, and dilute urine production if ADH levels are low.
The Harmones which participate in the formation of urine are ANTI DIRUETIC HARMONE(ADH)