Head — Flashcards

_____ sinus, maxillary sinus, anterior ethmoidal sinus together form the osteomeatal complex

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.

The cavernous sinus drains into: - _____ via the superior petrosal sinus - Internal jugular vein via the inferior petrosal sinus - Pterygoid plexus via emissary veins

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

The pyramid divides the posterior space into a _____ sinus tympani and a lateral facial recess (medial/lateral)

_____ pterygoid muscle is inserted at the pterygoid fovea

From the anterior chamber, most aqueous humor (90%) drains through the _____ into the canal of Schlemm (scleral venous sinus)

The _____ is a point at the apex of the cochlea where the scala tympani & scala vestibuli meet to form a single continuous cavity.

External nose has upper _____rd bony part and lower 2/3rd cartilaginous part.

_____ window is covered by the secondary tympanic membrane.