Testosterone, Oestrogen and Progesterone in reproduction.
List any two changes each in human male and female, which occur during puberty.
Define the following term:
Is it correct to say that the testes produce testosterone Discuss?
Choose the odd one in each of the following:
Oestrogen; progesterone; testosterone; prolactin.
What are the secondary sexual characters in the human male and female respectively?
What is the significance of the testes being located in scrotal sacs outside the abdomen. Can there be any abnormal situation regarding their locations? If so, what is that and what is the harm caused due to it?