High blood sugar is also called high blood glucose, or hyperglycemia. Insulin is a hormone that helps the body move glucose (sugar) from the blood into muscle or fat, where it is stored for later when energy is needed.
A toilet is a plumbing receptacle for human waste. A toilet flapper is basically a rubber valve that covers the pipe running between the toilet tank and the bowl of the toilet. When a toilet is flushed, the water drains into either a city sewage system or septic system. You won't believe these 10 facts about people.
The flapper is the large rubber piece at the bottom of the tank and is usually connected to a chain which is then connected to a metal or plastic arm. The flapper sits on top of the flush valve, sealing the flush valve to prevent water from entering the toilet bowl until the toilet is flushed.