Head — Flashcards

CN _____ provides motor innervation to the stylopharyngeus muscle

Venous drainage of the face and scalp:_____ and the supraorbital veins join at the medial angle of the eye to form the angular vein, which continues down as facial vein.

Posterior wall of the EAC is supplied by the _____ nerve (CN VII) and the Arnold's (Auricular branch of vagus) nerve

Angiofibroma arises from _____ part of nasal cavity close to the superior margin of sphenopalatine foramen

Relations of parotid gland:Superficial surface is related to the skin, superficial fascia, _____ nerve, parotid lymph nodes, and platysma.

Length of the eustachian tube: _____ mm where:Bony: 12 mm + Cartilagenous: 24 mm

The optic _____ is formed by the two roots of the lesser wing of the sphenoid.

_____ pterygoid muscle is innervated by the lateral pterygoid nerve which is a branch of the trigeminal nerve

Cochlear duct is connected to the _____ by ductus reunions.

Deficiency of the _____ part of the EAC gives rise to the fissures of Santorini