The daily ebb and flow of hormones in the male body may play a role in shrinking ... the brain resets overnight, starting the cycle again, the research shows. The study involved scanning a 26 ...

Testosterone is a hormone that is mainly found in men. This hormone is very important for both men and women. Let's know what ...

Fertilisation close fertilisationThe joining of a male and female gamete. happens if the egg cell meets and joins with a sperm cell in the oviduct. The fertilised egg attaches to the lining of the ...

The menstrual cycle significantly impacts brain function beyond reproduction. Hormonal shifts influence memory, emotions, and ...