•   piątek, 15 listopada 2019

Testosterone, known unknown?

The most famous male sex hormone. He has already appeared in the title of the film, he is the hero of many jokes and anecdotes. Kayah sang about him. But what do we really know about testosterone? It belongs to a group of androgens, and in men it is produced in the testicles. However, we often forget that it is also produced in trace amounts by the ovaries and the placenta...

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