• Occipito-Frontalis:

(Created by; occipitalis, frontalis and epicranial aponeurosis)

MuscleActionOriginInsertionInnervationBlood supply
Occipitofrontalis- Frontal belly: Wrinkles forehead; raises eyebrows
- Occipital belly: Draws scalp backwards
- Frontal belly: Skin of eyebrows
- Occipital belly: Lateral superior nuchal line of occipital bone and mastoid process of temporal bone
- Epicranial aponeurosis- Facial nerve: (cranial nerve VII)- Superficial temporal artery
- Posterior auricular artery
- Occipital artery