Definition

Located inside the chest area of the body.

Example

The doctor explained that the intrathoracic pressure can affect breathing.

Conversation

I just read about some intrathoracic surgeries that are quite fascinating.

Really? What makes them so interesting?

They involve procedures that are done within the thorax, which is pretty complex.

That sounds intense! I can’t believe how advanced medicine has become.

Synonyms & Antonyms

Root Explanation

Intrathoracic → It is formed from "intra-" (meaning within) and "thorax" (from Greek "thorax", meaning chest). The word "intrathoracic" refers to something that is located within the chest cavity.

Memory Tip

Think of 'intra-' meaning 'within' and 'thorax' meaning 'chest' — so intrathoracic describes something that is inside the chest.

Visually Confused Words