Some people are very sensitive to flea bites -- but scratching can cause a wound or infection. The best solution is to get rid of fleas on pets and in your home. Keep pets out of your bed and be sure to vacuum rugs daily. Spray insecticides according to directions on infested areas.
Antidiuretic hormone binds to receptors on cells in the collecting ducts of the kidney and promotes reabsorption of water back into the circulation. In the absense of antidiuretic hormone, the collecting ducts are virtually impermiable to water, and it flows out as urine. Antidiuretic hormone stimulates water reabsorbtion by stimulating insertion of water channels or aquaporins into the membranes of kidney tubules.
facultative water reabsorption is the reabsorption of water in the kidneys that is under the hormonal control of ADH (anti diuretic hormone) The amount of water reabsorbed is â¦dependant on how much the body needs to reabsorb to maintain homeostasis and fluid balance. 17 people found this useful.