Patients Who Have Had Bariatric Surgery Need Routine Injections of Vitamin

question 36

True/False

Patients who have had bariatric surgery need routine injections of vitamin B₁₂.

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Definitions:

Leptin

A hormone primarily produced by fat cells and the small intestine that regulates energy balance by inhibiting hunger, thereby modulating food intake and long-term energy expenditure.

Insulin

A hormone produced by the pancreas that regulates blood sugar levels by facilitating the uptake of glucose into tissues.

Physiological Basis

Refers to the underlying biological mechanisms and processes that support the functioning of living organisms.

Ghrelin

Ghrelin is a hormone produced in the stomach that stimulates appetite, leading to increased food intake and promoting fat storage.