Q. Regarding the diaphragm (Solved)
1. Its fibres arise in continuity with those of the internal oblique muscle
2. It has a central tendon which is fused inseparably to the visceral pericardium
3. Its right crus is fixed to the upper two lumbar vertebrae
4. 95% of its muscle fibres are of the slow twitch fatigue resistant variety
5. its proprioceptive fibres come from the lower intercostal nerves
- b. It has a central tendon which is fused inseparably to the visceral pericardium