Have you ever wondered why we have fingerprints? or why we have different blood types? or questioned what kinds of bacteria may be lurking on your tongue? or how the human brain asks itself a question? or how our eyes perceive colour? or why we get goosebumps when we are cold or scared? or why we sometimes get a headache when we quickly eat or drink something cold? or why human skin and eyes come in different colours? or why our stomachs growl when we are hungry?

Students of Division 4 are actively investigating questions about the human body and its many systems and will be sharing some of their finding with you in the coming weeks.