Is Colestral Required in Steroid Hormones?

The starodgen ssues need collestral to make their steroid hormones, be they reproductive organs or orodinal quortex. In a physiologic person who's not in one of these acute situations, the edrinal gland just makes all the callestral it needs. That's why you have h d ls. H d ls have a half life of five days. One of the reasons they circulate for five days is it's a floating plasma reservoir of callestral for tissues that might actually need callestra. No other cell does, except those sterodgenic tissues.