Q. Regarding the ribs: (Solved)
1. the 1st costal cartilage articulates with the manubrium by a synovial joint
2. the radiate ligament has two bands, upper and lower
3. the typical ribs are 3rd to 10th
4. the groove for the subclavian artery is anterior to the scalene tubercle on the 1st rib
5. the angle of the 2nd rib is the most posterior part of its curvature
- e. the angle of the 2nd rib is the most posterior part of its curvature