Generic term for an agent, usually a hormone (e.g., androsterone, testosterone), which stimulates activity of the accessory male sex organs, promotes development of male sex characteristics, or prevents changes in the latter that follow castration; natural androgens are steroids, derivatives of androstane.
IslamToday - English. Many people avoid brushing their teeth during the day in Ramadan. This is a mistake, since there is no contradiction between observing the fast and brushing one's teeth. We must understand that the word âsiwÃ¢kâ does not just refer to the tree branches that are used as tooth sticks, but to the act of brushing the teeth itself.
Dental care experts advocate brushing your teeth twice a day. That's not all. To get a jump on plaque buildup, you should also floss every day. With all that swishing and spitting going on, it's easy to start wondering why brushing is so important, which leads to some interesting speculation about what would happen if we all just stopped brushing entirely.