Haller’s cells, also known as infraorbital ethmoid cells are located at the medial roof of the maxillary sinus in the inferior most portion of the lamina papyracea It
Onodi cells are the posterior most cells of the ethmoid sinus It is located superolateral to the sphenoid sinus and is in close relation to the optic nerve
Common peroneal nerve is relatively unprotected as it traverses the lateral aspect of the neck of fibula – hence is prone to injury at this area The clinical
Pneumatic bones are those bones which contain an air filled cavity within them In humans, they are seen in relation to the the nasal cavity – they enclose
It is a bony canal in the temporal bone through which the facial nerve passes Starts at internal acoustic meatus Ends at stylomastoid foramen It is the longest
PG Blazer is aimed at helping undergraduate medical students in acquiring more knowledge and increasing their chance of getting admission to postgraduate courses by performing well in the post graduate medical entrance examinations. Students are requested verify the accuracy of information in standard text books. This site is not meant for any medical advice or treatment. Please contact your physician for medical advice and treatment.