The Human Nose

The human nose is a sense organ which allows us to smell. Another word for smell is olfaction. The olfactory receptors in the nose help to identify food, mates, predators, and provides both sensual pleasure in the odour of flowers and perfume, as well as warnings of danger, for example spoiled food, fire or chemical […]

The Human Ear

The human ear is a sense organ which enables us to hear and to balance. The process by which we hear is an entirely mechanical one, as opposed to involving chemical reactions like taste, sight and smell. You can read our article in full below: The Human Ear