this image shows the site of attachment of the muscles to the first rib on the superior aspect of the rib and the related structures to the rib
showing:
1. site of attachment of middle scalene muscle
2. site of attachment of anterior scalene muscle
3. site of attachment of the first digitation of serratus anterior muscle
4. groove for subclavian artery
5. groove for subclavian vein
Onyekere AdannaSunday, April 9, 2017
That was very helpful at least l understand more about typical ribs😀👍