Definition

Relating to a type of receptor in the body that is activated by a substance called muscarine, which affects the parasympathetic nervous system and can influence functions like heart rate and smooth muscle activity.

Example

The muscarinic receptors play a crucial role in regulating heart rate and digestion.

Conversation

Have you heard about the muscarinic receptors in our body?

Yeah, they're pretty interesting! They play a role in slowing down the heart rate, right?

Exactly! They help with relaxation and smooth muscle activity too.

It's fascinating how our body has these muscarinic effects to balance everything.

Synonyms & Antonyms

Root Explanation

Muscarinic → It is derived from 'muscarine' (a compound found in certain mushrooms, specifically from the genus *Amanita*, which means 'mushroom') and the suffix '-ic' (meaning pertaining to). The term 'muscarinic' refers to something that is related to or characteristic of muscarine, particularly in the context of certain types of acetylcholine receptors in the body.

Memory Tip

Think of 'muscarine' as a compound from mushrooms, and remember that 'muscarinic' means related to that compound, especially in how it interacts with certain receptors.

Visually Confused Words