Homeostasis (article) | Human body systems | Khan …
https://www.khanacademy.org/science/high-school-biology/hs-human-body-systems/hs-body-structure-and-homeostasis/a/homeostasis
OverviewKey pointsIntroductionMaintaining homeostasisHomeostatic responses in temperature regulationDisruptions to feedback disrupt homeostasis.Positive feedback loopsHomeostasis depends on negative feedback loops. So, anything that interferes with the feedbac…Diabetes, for example, is a disease caused by a broken feedback loop involving the hormone insulin. The broken feedback loop makes it difficult or impossible for the body to bring high blood sugar down to a healthy level.To appreciate how diabetes occurs, let's take a quick look at the basics of blood sugar regulatio…Insulin decreases the concentration of glucose in the blood. After you eat a meal, your blood glucose levels rise, triggering the secretion of insulin from β cells in the pancreas. Insulin acts as a signal that triggers cells of the body, such as fat and muscle cells, to take up glucose for use as …See more on khanacademy.org Homeostasis depends on negative feedback loops. So, anything that interferes with the feedbac…Diabetes, for example, is a disease caused by a broken feedback loop involving the hormone insulin. The broken feedback loop makes it difficult or impossible for the body to bring high blood sugar down to a healthy level. To appreciate how diabetes occurs, let's take a quick look at the basics of blood sugar regulatio…Insulin decreases the concentration of glucose in the blood. After you eat a meal, your blood glucose levels rise, triggering the secretion of insulin from β cells in the pancreas. Insulin acts as a signal that triggers cells of the body, such as fat and muscle cells, to take up glucose for use as …
Homeostasis depends on negative feedback loops. So, anything that interferes with the feedbac…Diabetes, for example, is a disease caused by a broken feedback loop involving the hormone insulin. The broken feedback loop makes it difficult or impossible for the body to bring high blood sugar down to a healthy level.
To appreciate how diabetes occurs, let's take a quick look at the basics of blood sugar regulatio…Insulin decreases the concentration of glucose in the blood. After you eat a meal, your blood glucose levels rise, triggering the secretion of insulin from β cells in the pancreas. Insulin acts as a signal that triggers cells of the body, such as fat and muscle cells, to take up glucose for use as …
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