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.
JalapeÃ±o juice may be used as a remedy for seasonal allergies and clearing sinuses from colds. In culture. The jalapeÃ±o is the state pepper of Texas adopted in 1995. JalapeÃ±os were included as food on the Space Shuttle as early as 1982.