Definition

In anatomy, this term refers to a funnel-shaped opening or passage in the body.

Example

The choana connects the nasal cavity to the throat.

Conversation

Have you ever heard of a choana?

No, I haven't. What is it?

It's actually an anatomical term for a funnel-like opening in the body.

That's interesting! I didn't know anatomy had such specific terms.

Synonyms & Antonyms

Root Explanation

**Choana** → The word 'choana' comes from the Greek 'choanē' (χοιάνη), meaning funnel or opening. It refers specifically to the openings at the back of the nasal cavity that lead into the throat.

Memory Tip

Imagine a funnel shape when you think of 'choana' — it helps you remember that it refers to the openings in the nasal cavity that lead to the throat.

Visually Confused Words