What is the function of the hepatic portal system? What activates a sympathetic response? What happens to food in the duodenum? What effect does cholecystokinin have on the pancreas? How does the liver aid in digestion in a frog? What happens to glucose in the kidneys? What happens during ...
What are the two major sources of glucose? (多选题) A. food B. kidney C. liver D. intestine; 相关知识点: 试题来源: 解析 A,C; 葡萄糖主要有两个来源:(1)外源性摄入:食物中的碳水化合物经消化吸收后转化为葡萄糖(选项A);(2)内源性生成:肝脏通过糖原分解和糖异生作用生成葡萄糖(选项C)。肾...
What happens when someone eats a high glycemic diet that leads to large amounts of glucose in the...Question:What happens when someone eats a high glycemic diet that leads to large amounts of glucose in the blood?Glycemic index:The Glycemic index is a...
The body can store excess glucose in the form of glycogen. Glycogen consists of long chains of glucose molecules and is primarily found in the liver and skeletal muscle (11). When the body’s glycogen stores become depleted, as happens during fasting, the body starts to break down fat. The...
Glucose circulates via the bloodstream to get into cells where it’s used for energy. Any glucose not being used as an immediate source of fuel is shuttled to the liver, muscles, or fat cells and stored for later use. Sometimes the amount of glucose circulating in your body surpasses wha...
Brain cells use glucose almost exclusively for their energy needs, and unlike other organs in the body, the brain cannot store glucose for future use. If blood sugarlevels fall, brain function can be immediately compromised. The brain gets its blood supply through four major arteries, the right...
Hypoglycemia is a serious condition that happens when your blood glucose (sugar) level drops too low. The blood sugar level is usually too high in a person with diabetes, but the level can also drop too low. It is important to follow your diabetes management plan to keep your blood sugar...
The condition usually occurs in people who are competing in long-distance, endurance sports, such as cycling, swimming and running. This is because it is caused by a depletion in the body's store of glycogen — a type of glucose that is stored in liver and muscle tissue. ...
OMAD works best for people who can go from using glucose for energy to using fat for energy with no problems. But if your glycogen stores are already high …I wouldn’t recommend it. I tried both higher and lower-carb diets on and fasting, and the difference between the two approaches ...
Metabolized in the liver where it is converted into glucose. The metabolism of galactose into glucose allows it to be used for energy. 7 Glucose A primary energy source for cells, central to cellular respiration. Glucose is broken down during glycolysis to provide ATP, the energy currency of ...