What Happens To Your Hair After You Die? - видео

Hair resists decay even after death due to keratin a structural protein. The structure and chemical composition of keratin make it difficult for organisms to break it down. Hair outlasts most other soft tissues due to the insoluble and stable structure of keratin. Its chemical composition makes it difficult for proteolytic enzymes enzymes that break down proteins to break down hair. In particular the amino acids histidine arginine and lysine are abundant in hair keratin as is the amino acid cys...
Источник видео: RuTube.ru (Технологии и интернет)