Place the plyers around the cap of the bottle and gently squeeze and twist the cap off. Add 1/2 cup Hydrogen Peroxide, 1/2 cup Rubbing Alcohol, 6-8 drops Dish Soap and 2 tablespoons Dishwasher Rinse Aid to the bottle. Fill the bottle with water. Replace the cap (it just twists back on) and gently shake.
The largest cell in the human body is the female ovum, or egg cell. It is about 1/180 inch in diameter. The smallest cell in the human body is the male sperm. It takes about 175,000 sperm cells to weigh as much as a single egg cell.
Brain cells are the longest living cells in the body. Research shows that some parts of the brain may be able to grow new neurons as we age. But most of our brain cells are present from birth to death. The wiring of these cells changes constantly through our lives.