Poisoning by toxic liquids can occur through:

Toxic liquids can indeed enter the body through various routes, making the correct answer relevant to the diverse ways toxins can affect a person. When considering poisoning by toxic liquids, each route of exposure plays a significant role.

Skin contact can lead to absorption of harmful substances, especially if the skin is damaged or if the chemical is designed to penetrate the skin. Inhalation is another critical pathway, particularly for volatile or aerosolized toxic substances that may evaporate into the air and be inhaled into the lungs. Furthermore, ingestion occurs when a person consumes food, drink, or substances contaminated with toxic liquids.

Since poisoning can happen through any of these routes—skin, inhalation, or ingestion—it is essential to recognize that all three are valid pathways for toxic exposure. Understanding this is critical for safety protocols in environments where such poisons are present, underscoring the need for protective measures against all forms of exposure.