Definition

Relating to both the breastbone and the ribs in the body.

Example

The sternocostal joints connect the ribs to the sternum.

Conversation

Did you know there are sternocostal muscles that connect the ribs to the sternum?

Really? I had no idea they had a specific name.

Yeah, they play a role in breathing and movement.

That's fascinating! I love learning about how our bodies work.

Synonyms & Antonyms

Root Explanation

Sternocostal → It is formed from "sternum" (from Latin *sternum*, meaning breastbone) and "costa" (from Latin *costa*, meaning rib). The word "sternocostal" refers to the anatomical relationship between the breastbone and the ribs.

Memory Tip

Think of the breastbone ('sternum') and the ribs ('costa') coming together in the body — that's what sternocostal describes.

Visually Confused Words