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bio
| Question | Answer |
|---|---|
| homeostasis of glucose | the biological process of maintaining blood glucose (sugar) levels within a very narrow, healthy range |
| glucose tolerance test | a diagnostic tool that measures how efficiently the body processes and clears glucose (sugar) from the blood |
| glucose transport protein | a specialized membrane protein that facilitates the movement of glucose across the cell's plasma membrane |
| insulin receptor | a vital protein embedded in the outer membrane of virtually all cells in the body |
| insulin | a vital hormone produced by the beta cells |
| type 2 diabetes | body does not use insulin properly, a state known as insulin resistance |
| type I diabetes | an autoimmune disease in which the body's immune system mistakenly attacks and destroys the insulin-producing beta cells in the pancreas |
| pancreas | a vital, elongated organ located deep in the abdomen, behind the stomach |
| liver | largest internal organ in the human body and is often described as the body's main chemical plant and filtration system. |
| glucaggon | a peptide hormone produced by the alpha (\(\alpha \)) cells of the pancreas that plays a central role in maintaining glucose homeostasis |
| glycogen | the primary storage form of glucose (sugar) in animals and humans. |
| insulin resistence | a common health condition where the body's cells (in muscles, fat, and the liver) do not respond properly to the hormone insulin |
| auto immune disorder | a condition that occurs when the body's immune system mistakenly attacks its own healthy tissues and organs |
| hypoglycemia | low blood glucose (sugar) levels in the blood |
| hyperglycemia | high blood glucose (sugar) levels |
| positive feedback loop | a regulatory mechanism in biological systems where the end product of a process speeds up the production of that process |
| negative feed back loop | primary regulatory mechanism used in biological systems to maintain stability and homeostasis |