1 Drowning can occur in as little as 20 seconds. 2  Don't put your life at risk trying to save your child. 3  If you must enter the water to perform a rescue, bring a flotation device with you. 4  If your child is unconscious and not breathing, call 911 right away.
This vitamin plays an essential role in vision, particularly night vision, normal bone and tooth development, reproduction, and the health of skin and mucous membranes (the mucus-secreting layer that lines body regions such as the respiratory tract).
The vitamins in your diet also contribute to tissue maintenance. Vitamin A, for example, plays a key role in cell growth by regulating gene activity -- it helps newborn cells activate genes they need to develop into functional tissue. It also plays an important role in building healthy skin tissue and promoting blood cell growth.