Light enters the eye through the pupil, and the iris regulates the amount of light by controlling the size of the pupil. The iris contains two groups of smooth muscles; a circular group called the sphincter pupillae, and a radial group called the dilator pupillae.
Jalapeno peppers are used to flavour chilli The ingredient which makes jalapeno peppers hot also makes prostate cancer cells commit suicide, a study suggests.
Pineapple Enzyme Bromelain Destroys Cancer. The enzyme bromelain, found in pineapple, is one of several natural foods you can use to prevent cancer, fight cancer if you have it, and minimize the effects of radiation therapy that often cause as much damage to healthy cells as they do to cancerous cells.