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.
Jalapeno peppers are harvested green, but mature to a red color. Jalapeno pepper varieties (Capsicum annuum longum group) originated in Mexico where the peppers were used for religious ceremonies and to spice up food.alapeno varieties are also available in an extreme heat. These peppers burn the inside of the mouth and any exposed skin. If too hot, consume or apply dairy products, which contain the chemical casein that cools the heat.