Which is not a true rib:
Ans. D 8thRef: BDC, 6th ed. Vol 1 pg. 196-97* True ribs: Ribs directly articulating with sternum through costal cartilage. They are ribs 1 to 7* False ribs: Ribs that do NOT articulate directly with sternum. Ribs 8 to 12th.
5th
6th
7th
8th
Thorax