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.
1 Cayenne pepper is used for treating a variety of diseases and ailments, such as heartburn, delirium, tremors, gout, paralysis, fever, dyspepsia, flatulence, sore throat, atonic dyspepsia, hemorrhoids, menorrhagia in women, nausea, tonsillitis, scarlet fever and diphtheria. Diluted cayenne pepper in a cup of water is usually administered to a person suffering from heart attack as it acts as an instant cure. 2  With abilities of killing cancer cells, cayenne pepper is highly recommended for treating leukemia and cancers of lungs, pancreas and the prostate gland.