බෙහෙත් අවශෝෂණය වෙන්නෙ කොහොමද ? 😨| How medications get absorbed by our body in sinhala
Channel: NEWLYUNITS
Date: 2024-02-24

Passive diffusion is the drug absorption mechanism that occurs most frequently. The Fick law of diffusion, which states that a drug molecule migrates along a concentration gradient from a higher drug concentration to a lower concentration until equilibrium is reached, can be used to explain this process.

The small intestine is often the main site of drug absorption, and the amount of drug absorbed through the intestinal epithelium affects the medication's bioavailability. One crucial factor to take into account when administering medications orally is the first-pass effect.


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