How does drug absorption occur in the human body?

The process of drug absorption in the human body is known as "pharmacokinetics". It involves the absorption, distribution, metabolism, and excretion of drugs, determining how the body interacts with and processes the substance.

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@SmalBEST1

How you’re gonna look after that:

Interesting

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it circulates with the blood, and the capsule is just a thin layer that dissolves instantly.

Medicines can be administered in the human body typically through various routes: oral (through the digestive system), inhalation (through the lungs), injection (intravenous, intramuscular, subcutaneous), topical (through the skin), and rectal administration. Once administered, drugs pass through cell membranes, where they enter the bloodstream and circulate throughout the body to reach their target site. The process can vary based on factors like the drug's chemical properties, formulation, and the administration route.Organs with high blood flow, like the heart, liver, kidneys, and brain, receive the drug more rapidly due to their increased vascularization. This allows for quicker distribution to these vital organs. Blood carries the drug to peripheral tissues, muscles, fat, and other organs, allowing distribution to less vascularized areas of the body.For the target drugs , the intended site of action might be a specific organ or tissue. It could be receptors in the brain, muscles, or any other organ where the drug exerts its therapeutic effect.

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