The small intestine adds glucose from the food you eat, into the blood stream. Perhaps you mean insulin which regulates the uptake of glucose. Insulin is a peptide hormone produced by beta cells of the pancreatic islets. The pancreas is the organ in this case.
The liver releases glucose into the bloodstream to help maintain normal blood glucose levels in between meals. This process is regulated by hormones like insulin and glucagon.
the liver
The pancreas releases insulin into the bloodstream, not directly into the duodenum. Insulin is released in response to high blood sugar levels to regulate glucose metabolism throughout the body.
The small intestine. It has villi that absorb nutrients and then transport them to the bloodstream.
Glycogen is stored in the liver and muscles, not in an accessory digestive organ. The liver acts as a storage site for glycogen and releases glucose into the bloodstream when needed. Muscles use glycogen as a source of energy during physical activity.
Glucose is stored in the body as glycogen. It is stored in the liver and in muscle tissue until it is needed, then the hormone glucagon - 'turns-the-sugar-on'- and releases the glycogen as glucose into the bloodstream.
The malfunctioning organ that causes glucose in urine is the kidneys. Normally, the kidneys filter glucose from the blood and reabsorb it back into the bloodstream. When the kidneys are not functioning properly, they may not be able to reabsorb all the glucose, leading to its presence in the urine, a condition known as glycosuria.
glucose in the bloodstream. When blood glucose levels rise, the pancreas releases insulin to help cells uptake glucose for energy production, thereby lowering blood glucose levels. Conversely, when blood glucose levels drop, the pancreas reduces insulin secretion, allowing the liver to release glucose into the bloodstream to maintain stable levels.
The pineal glands releases melatonin into the bloodstream
The brain cannot store glucose and relies on a continuous supply from the bloodstream to function properly. It is the main consumer of glucose in the body and cannot survive for long periods without it.
After being absorbed in the small intestine, glucose enters the bloodstream and is transported to the liver. The liver releases glucose into the bloodstream as needed, and it travels to the leg muscle cells through the circulatory system. Once in the muscle cell, glucose is used as an energy source through cellular respiration.
The pancreas is the organ in the body that detects changes in blood glucose levels. It releases insulin to lower blood sugar levels and glucagon to raise blood sugar levels in response to these changes.