Blood sugar regulation cells in the pancreatic islets are among the most well understood and important. If the blood glucose level falls to dangerous levels (as during very heavy exercise or lack of food for extended periods), the alpha cells of the pancreas release glucagon, a hormone whose effects on liver cells act to increase blood glucose levels. They convert glycogen into glucose (this process is called glycogenolysis). The glucose is released into the bloodstream, increasing blood sugar. Hypoglycemia, the state of having low blood sugar, is treated by restoring the blood glucose level to normal by the ingestion or administration of dextrose
Organ transplantation in Israel purposes, including organ donation. Additionally the law provides financial reimbursement to living donors for medical expenses due to donation and lost time at work. Organ trafficking is explicitly banned. Health insurance plans can no longer reimburse patients who go abroad to receive transplants. Currently, although the rate of organ donation is still relatively low, it is rising. Until 2008, there was no law prohibiting organ trafficking in Israel. In 2008, the Knesset approved two laws designed to regulate organ donations. The first law defines brain-respiratory death as a situation in which person who has no blood pressure, fails to breathe