Definition

A muscle in the hand or foot that allows for movement against another muscle, helping to grasp or manipulate objects.

Example

The opponens muscle in the thumb allows for a strong grip when holding items.

Conversation

Did you know that our hands have special muscles called opponens?

Really? I had no idea what they were called.

Yeah, they help us grip and move our fingers better.

That's fascinating! Our bodies are so complex.

Synonyms & Antonyms

Root Explanation

Opponens is derived from "opponere" (meaning to place against) which is composed of "ob-" (meaning against) and "ponere" (meaning to place). The term refers to someone who places themselves against something, typically in a contest or argument.

Memory Tip

Think of someone 'placing against' ('opponere') another in a debate or competition — that's why opponens refers to an opponent.

Visually Confused Words