Health, Sports & Psychology
The world around us - Perfume
...central Asia secretes a viscous brown liquid from a gland in its abdomen, which contains a small amount of the ketone muskone, a ring-like molecule that resembles civetone and creates the odour we know as musk. Both of these chemicals are nowadays produced synthetically. Find out more You can learn how the senses interact with the environment in The Open University course...