The Open University’s senior lecturer, Dr Claire Rostron talks about the so-called sex hormone testosterone, which production begins before birth, influencing the development of the male genitals, the brain, kidneys, muscles, and liver. Read the full articles Playlist link – Transcript – Study free course on Early development at the Open University Study Q64 Natural Sciences Study Q71 Health Sciences The Open University is the world’s leading provider of flexible, high-quality online degrees and distance learning, serving students across the globe with highly respected degree qualifications, and the triple-accredited MBA. The OU teaches through its own unique method of distance learning, called ‘supported open learning’ and you do not need any formal qualifications to study with us, just commitment and a desire to find out what you are capable of. Free learning from The Open University For more like this subscribe to the Open University channel #OpenUniversity #biology