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.
Instructions. 1  Combine the vinegar, water, garlic, sugar, and salt in a medium pot and bring to a boil. 2  Let sit for at least 8 minutes then use tongs to remove the jalapenos from the pot to a jar; cover with the brining liquid to fill the jar. 3  Store in the fridge for up to two months.