Q. The anterolateral abdominal muscles: (Solved)
1. external oblique muscle arises by eight digitations from back of lower eight ribs and interdigitates with serratus anterior and pectoralis major
2. external oblique fibres run obliquely upwards and forwards
3. the lower border ext-oblique forms the inguinal ligaments
4. internal oblique insects into the line alba from a single aponeurosis
5. transversus abdominus runs anterior to rectus abdominus until the cruciate line
- c. the lower border ext-oblique forms the inguinal ligaments