Q. Which is true of the sternum? (Solved)
1. Jugular notch lies at the level of T4
2. 2nd costal cartilage articulates separately with the manubrium and the body of the sternum
3. sternohyoid attaches to the manubrium, below the 1st costal cartilage
4. interclavicular ligament makes no attachment to the sternum
5. posterior surface of the manubrium is completely covered with pleura
- b. 2nd costal cartilage articulates separately with the manubrium and the body of the sternum