Definition

The process by which organisms detect and respond to chemical signals in their environment through specialized sensory organs.

Example

Chemoreception allows animals to find food and avoid danger by sensing chemicals in the air or water.

Conversation

Have you ever thought about how our sense of smell works?

Yeah, it's pretty fascinating how chemoreception plays a role in it.

Exactly! I read that it helps us detect different chemicals in the air.

Right, and that's why some scents can evoke strong memories.

Synonyms & Antonyms

Root Explanation

Chemoreception is formed from "chemo-" (from Greek "chēmeia", meaning chemistry or chemical) and "reception" (from Latin "receptio", meaning receiving). The word describes the process of receiving chemical signals, particularly in the context of sensory perception.

Memory Tip

Think of 'chemistry' ('chemo-') and 'receiving' ('reception') to remember that chemoreception is about receiving chemical signals.

Visually Confused Words