Q. The carpus: (Solved)
1. there are five extensor tunnel compartments
2. the extensor expansion attaches to the anterolateral border of the radius above the styloid process, and distally to the pisiform and trapezoid bones
3. the radiocarpal joint is an uniaxial synovial joint
4. there are no muscular attachments to the extensor surface of the carpus
5. the bones palpable in the anatomical snuff box are the radial styloid, triquetral, scaphoid and base of first metacarpal
- d. there are no muscular attachments to the extensor surface of the carpus