<prompt> TRUEFALSE regarding blood supply of facial nerve isare: 1. Ascending Pharyngeal aery 2. Greater palatine aery 3. Middle meningeal aery 4. Labyrinthine branch of ethmoidal aery 5. Stylomastoid branch of occipital aery1,2,3 true 4,5 false1, 2 false 3,4,5 true2,4 false 1,3,5 trueAll true  <response>: Blood supply of facial nerve: Aerial supply: In Canal: 1. Superficial petrosal branch of middle meningeal aery 2. Stylomastoid branch of posterior auricular or occipital aery Extracranially: 1. Stylomastoid branch of posterior auricular or occipital aery 2. Superficial temporal, transverse facial and tympanic branch of ascending pharyngeal aery Venous drainage: 1. Venae comitantes of superficial petrosal and stylomastoid aeries Ref: Grays anatomy, 38th1244 