Question

який гормон відповідає за підвищення рівня глюкози в крові? якими залогами внутрішньої секреції вони виділяються​

Answer 1

Ответ:

інсулін. .............

Answer 2

Hormone responsible for increasing blood glucose levels

The hormone responsible for increasing blood glucose levels is glucagon. Glucagon is produced and secreted by the alpha cells of the pancreas. When blood glucose levels are low, such as during fasting or between meals, glucagon is released into the bloodstream to stimulate the liver to convert stored glycogen into glucose. This process is known as glycogenolysis. Glucagon also promotes the production of glucose through a process called gluconeogenesis, where amino acids and other molecules are converted into glucose in the liver.

Mechanisms of internal secretion of glucagon

The mechanisms of internal secretion of glucagon involve several factors. Here are some key points:

1. Pancreatic alpha cells: Glucagon is primarily produced and secreted by the alpha cells of the pancreas. 2. Regulation by blood glucose levels: Glucagon secretion is regulated by the concentration of glucose in the blood. When blood glucose levels are low, glucagon secretion is stimulated, while high blood glucose levels inhibit its secretion. 3. Negative feedback: Glucagon secretion is regulated by a negative feedback mechanism. When blood glucose levels rise, insulin is released from the beta cells of the pancreas, which inhibits glucagon secretion. 4. Other factors: Glucagon secretion can also be influenced by other factors such as amino acids, hormones like adrenaline, and neural signals from the central nervous system.

It's important to note that while the information provided above is based on search results, it's always a good idea to consult reliable sources for more in-depth and accurate information on this topic.