Sex and Gender in Human Beings Episode 6
There are dozens of hormones that have a variety of effects throughout a person’s life. Adrenalyne is a hormone, so is insulin, and so is testosterone, usually thought of as the male hormone, and estorgen, the female sex hormone.
在人的整个一生中，有很多种荷尔蒙会对他起各种各样的作用。肾上腺素是一种荷尔蒙，胰岛素也是，睾丸激素通常被认为是雄性的荷尔蒙，雌激素被认为是雌性的荷尔蒙。
1724-1755
David Crews M2（中年男）： on camera It’s very easy for people to underestimate the power of hormones. It’s very [...]