วันเสาร์ที่ 5 พฤศจิกายน พ.ศ. 2554

2.74 ADH.



- ADH (Anti-Diuretic Hormone)
- It is produced in a region of the brian known as the Hypothalamus. It flows through the blood stream and its target is the kidney
- The effect of ADH is to control and alter the composition of water which is in blood
- ADH has the ability to make the blood more or less concentrated
- It is important to have the tissue fluid isotonic to the cytoplasm of the cell
- ADH targets the collecting duct
- It allows more water to come out of the collecting duct
- The consequence of ADH secretion is that the urine coming from the nephron would be more concentrated and would have a lower volume



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