HUMAN NUTRITION

Detailed explanation-1: -Lather your hands by rubbing them together with the soap. Be sure to lather the backs of your hands, between your fingers, and under your nails. Why? Lathering and scrubbing hands creates friction, which helps lift dirt, grease, and microbes from skin.

Detailed explanation-2: -Appropriate hand hygiene includes diligently cleaning and trimming fingernails, which may harbor dirt and germs and can contribute to the spread of some infections, such as pinworms. Fingernails should be kept short, and the undersides should be cleaned frequently with soap and water.

Detailed explanation-3: -Wet your hands with clean, running water-either warm or cold. Apply soap and lather well. Rub your hands vigorously for at least 20 seconds. Remember to scrub all surfaces, including the backs of your hands, wrists, between your fingers and under your fingernails.

Detailed explanation-4: -Wet your hands with clean, running water, turn off the tap. Apply soap and lather well for 20 seconds (or longer if the dirt is ingrained). Rub hands together rapidly across all surfaces of your hands and wrists. More items