Definition

A type of chemical that acts as a hormone or neurotransmitter in the body, including substances like epinephrine and dopamine, which are important for various physiological functions.

Example

Catecholamines are released during stress and help prepare the body for a 'fight or flight' response.

Conversation

I read that catecholamine levels can really affect our mood.

That's interesting! I didn't know they had such a big impact.

Yeah, especially during stress; they can spike and cause anxiety.

That makes sense! It's amazing how our body reacts to different situations.

Synonyms & Antonyms

Root Explanation

Catecholamine → It is formed from "catechol" (a chemical compound derived from the benzene ring, where "catechol" itself comes from "catechu", a substance obtained from the Acacia tree) and "-amine" (a suffix used in organic chemistry to denote amines, which are compounds derived from ammonia). The word refers to a class of chemicals that are derived from catechol and contain an amine group, primarily functioning as hormones or neurotransmitters in the body.

Memory Tip

Think of 'catechol' as a base compound related to certain plant substances, and '-amine' indicating a chemical structure. This helps you remember that catecholamines are chemicals derived from catechol that play important roles in the body.

Visually Confused Words