What is the name of the muscle that allows you to smile?

What is the name of the muscle that allows you to smile?

  • Zygomaticus major
  • Masseter
  • Orbicularis oris
  • Buccinator
The correct option is: Zygomaticus major
The zygomaticus major is the muscle that helps in the movement required for smiling.
Tags: zygomaticus majorsmilefacial muscles