Four hundred years later, Roman physician Galen dissected animals to study their anatomy and the function of the different parts, because the dissection of human cadavers was prohibited at the time.
Akkozăt tǝmăd n awătăy dărăt awa, Galen wan lăɣtor n Roma ora arǝzzej ǝ ad eɣir ǝššikǝl n edey năsăn d alxǝdmăt tan ǝššrutăn ǝzlăynen fal as ameri n alzănăzăt n addǝnăt ǝmnăɣ daɣ azzămăn wen daɣ