Vaginal dryness is an extremely common symptom of menopause, typically occurring sometime between 40 and 55 years of age. Symptoms include itching, burning, soreness, pain, or light bleeding during intercourse.
The urinary system generally maintains homeostasis: regulating blood volume, solute concentration and glucose balance through mechanisms that absorption, filtration and secretion.The organs that carryout these functions are the kidneys, urinary bladder and the urethra.he urinary system generally maintains homeostasis: regulating blood volume, solute concentration and glucose balance through mechanisms that absorption, filtration and secretion.
Regulates Blood Volume The urinary system regulates blood volume by: 1) releasing renin, a hormone that after a series of reactions eventually restricts salt and water loss at the kidneys.2) adjusting the volume of water lost in the urine. 1  Regulates RBC Production.2  If oxygen levels in the blood are low, the kidneys release erythropoietin, a hormone that stimulates the hemocytoblasts (stem cells in the bone marrow) to increase red blood cell formation.egulates Blood Volume The urinary system regulates blood volume by: 1) releasing renin, a hormone that after a series of reactions eventually restricts salt and water loss at the kidneys.