How many pairs of true ribs are there?

Understand the Problem

The question is asking for the number of pairs of true ribs in the human body. True ribs are the first seven pairs of ribs that are directly attached to the sternum.

More Information

Humans typically have 12 pairs of ribs in total. The first seven pairs are called true ribs because they are directly attached to the sternum by costal cartilages.

Tips

A common mistake is to confuse true ribs with the total number of rib pairs. Only the first seven pairs are true ribs.

Sources

• How many true ribs are present in the rib cage? - BYJU'S - byjus.com
• Rib types - ccri.edu
• How many pairs of ribs are there? - Homework.Study.com - homework.study.com