Facial nerve exits the skull through
Facial nerve enters the temporal bone through - Internal acoustic meatus Facial nerve exits the skull through - Stylomastoid foramen. Ref: PL Dhingra, Diseases of Ear, Nose & Throat, 7th edition, pg no. 99
Stylomastoid foramen
Internal acoustic meatus
Foramen Lacerum
Foramen Rotundum
Oral cavity & Oesophagus