Injection of Botox at the location identified in the photograph would denervate which muscle?

Injection of Botox at the location identified in the photograph would denervate which muscle?

image

  1. Frontalis
  2. Corrugator superciliaris
  3. Levator palpebrae superioris
  4. Orbicularis oculi
  5. Procerus

Answer in the "First Comment”