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.
Here are some guidelines for fasting for a blood tests: 1  It is important that you do not eat or drink anything but water. 2  You should not chew gum, smoke, or exercise before your test because all these activities can stimulate your digestive system and affect test results. 3  Avoid alcohol for at least 24 hours before your test.