What role does the liver play in detoxifying poisons?

The liver is a vital organ responsible for processing and breaking down toxins introduced into the body. It performs various functions that are essential for detoxification:

1. Metabolism of substances: The liver converts harmful substances (toxins) into less harmful forms, which can then either be excreted from the body through urine or bile. This metabolic process often involves a series of chemical reactions that transform lipophilic substances into more hydrophilic forms, making them easier for the body to eliminate.

2. Enzyme activity: The liver contains specialized enzymes that facilitate detoxification processes. These enzymes can modify toxic compounds, neutralizing their harmful effects and reducing their toxicity.

3. Bile production: Besides processing toxins, the liver produces bile, which aids in the elimination of certain waste products. Toxins processed by the liver can be excreted into bile, which is then eliminated from the body through the digestive tract.

4. Regulatory functions: The liver plays a role in regulating the levels of various metabolites and nutrients, ensuring that the body maintains homeostasis even in the presence of toxins.

In contrast, other options suggest functions that do not accurately describe the liver's role in detoxification. For example,