By: Gcina Gumede Each cell in the human body has a nucleus that contains genetic material which is a code for inherited traits. Typically, the human nucleus contains 23 pairs (46 in total) of chromosomes with each parent donating one half of each pair, this makes up the genetic code of a human. In individuals […]

By Jennifer SteeleWe have all been told time and time again to stand up or sit up straight. Having good posture makes us look poised, confident, healthy and professional but there are many health reasons beyond this that we need to consider when we think of good posture. In our 21st century lives we spend […]