Muscle which is not there in a modiolus:
High-Yield Explanation
Modiolus is a point where eight muscles meet at the ANGLE OF MOUTH
1. Depressor anguli oris (or) triangularis
2. Levator anguli oris or caninus
3. Risorius
4. Orbicularis oris
5. Buccinator
6. Zygomaticus major
7. Quadratus labii superioris
8. Quadratus labii inferioris