You have a total of 24 ribs.
The human rib cage is a complex structure providing protection for vital organs and aiding in respiration. These ribs are arranged in pairs, with specific classifications based on their attachment to the sternum (breastbone).
Rib Cage Structure
Here's a breakdown of the ribs:
- Total Ribs: 24 ribs (12 pairs)
Types of Ribs:
Here's how those 24 ribs are classified based on their attachment to the sternum, as noted in the provided reference:
- True Ribs (Pairs 1-7): These are directly attached to the sternum via costal cartilage.
- False Ribs (Pairs 8-12): These ribs do not have a direct attachment to the sternum.
- Pairs 8-10 share cartilage with the sternum.
- Pairs 11-12 are also known as floating ribs because they are not attached to the sternum at all.
