The volume number of RBC refers to the number of blood cells in each cubic millimeter of blood. This number is determined by the erythropoietin hormone.
Erythropoiesis is the production of red blood cells.
kidneys secrete an hormone named Erythropoietin which stimulates RBC production
erythropoitin secreted from kidneys stimulate rbc production.
Hormone production is self-regulated through a negative feedback mechanism. This means that when hormone levels in the blood reach a certain threshold, the body signals the glands to stop producing that hormone until levels drop back down. This helps maintain a balance of hormones in the body.
The production of hormones from the pituitary gland is regulated by the hypothalamus, which secretes releasing and inhibiting hormones that control the release of hormones from the pituitary gland. Feedback loops involving target organs also help regulate hormone production by providing information on hormone levels in the body.
Red blood cell production, also called erythropoiesis, is mainly stimulated by a protein hormone called erythropoietin (EPO). Other factors, including cytokines like the colony-stimulating factors (CSFs) are also important.
The production of red blood cells is stimulated by erythropoietin, which is produced in the kidneys.The production of white blood cells is stimulated by mainly colony-stimulating factor, which is produced by endothelial cells and marrow fibroblasts.The production of platelets is stimulated by thrombopoietin, which is produced in the liver and kidneys.
Antidiuretic hormone (ADH) is regulated by the pituitary gland. The anitidiuretic hormone maintains blood pressure and controls incoming water through the kidneys
Hormones are regulated by what are called negative feedback mechanisms. When more is needed, more will be released and the opposite is true when there is enough. For example, the secretion of follicle-stimulating hormone decreases as the amount of circulating estrogen increases.
This would be the polypeptide hormone or the antidiuretic hormone. It is important that this hormone is secreted for the best health.
The gland in the brain that is regulated by light is the pineal gland. It responds to changes in light exposure, particularly through the production of the hormone melatonin which is involved in regulating the sleep-wake cycle.
red blood cell