The liver converts this vitamin into calcidiol, which is then converted to calcitriol in the   kidneys.
The liver converts this vitamin into calcidiol, which is then converted to calcitriol in the   kidneys. Forms of this vitamin act as a hormone that regulates phosphate and calcium  concentration in the body and this vitamin is produced with (*) UV light exposure. Shortage of  this vitamin causes osteomalacia in adults and rickets in children. For 10 points, name this fat-  soluble vitamin obtained from sunbathing or drinking milk.
The liver converts this vitamin into calcidiol, which is then converted to calcitriol in the   kidneys.
Vitamin {D}