Insulin resistance is characterized by a decreased response to insulin in target tissues, leading to higher blood sugar levels. This can result from various factors, including genetics, obesity, physical inactivity, and inflammation. Insulin resistance is often accompanied by alterations in lipid metabolism, increased levels of free fatty acids in the blood, and changes in adipokine secretion from fat cells.
It is an endocrine (released within the body to affect other distant tissues) hormone that lowers blood glucose.
Brain tissue is least affected by insulin because it does not rely on insulin for glucose uptake. Additionally, red blood cells and the cornea in the eye also do not require insulin for glucose uptake.
Coma and death.
The pancreas regulates our bodies insulin which controls blood sugars.
Insulin is carried by the pancreatic beta cells and released into the bloodstream. It travels through the blood vessels to various tissues and organs in the body to regulate blood sugar levels.
the pancreas and liver..
Glucose is removed from the blood mainly through insulin-mediated processes. Insulin facilitates glucose uptake by cells for energy production, storage, or conversion into glycogen or fat. Additionally, glucose may also be removed from the blood via processes like hepatic glucose output or uptake by tissues such as the brain.
Insulin decreases blood glucose levels by promoting the uptake of glucose into cells. It does not directly affect blood pressure, although maintaining normal blood glucose levels can indirectly help in managing blood pressure.
Primarily, the Liver- glucagon stimulates glycogenolysis, releasing additional glucose into the bloodstream. Adipose tissue- fatty acids are metabolized for energy when there is a shortage of glucose to burn.
GLUT4 is the insulin-regulated glucose transporter found in adipose tissues and striated muscles (skeletal and cardiac) that is responsible for insulin-regulated glucose disposal."Allows equilibrium with blood-bidirectional".
It depends on factors such as your target range, current symptoms, and individual insulin regimen. It's best to consult with a healthcare provider before administering insulin based on a single blood glucose reading.