parasinus
sinusectomy
maxillary sinus
sinogram
sinus rectus
straight sinus
tentorial sinus
sinusopathy
sinecurism
left coronary artery
sinography
sinusitis
lateral sinus
sinus transversus
transverse sinus
ophthalmic vein
vena ophthalmica
pansinusitis
haversine
polysinusitis
sinopathogen
sinusotomy
posterior vein of the left ventricle
vena posterior ventriculi sinistri
right coronary artery
sinusoidality
sigmoid sinus
sphenoidotomy
sinus coronarius
coronary sinus
superficial middle cerebral vein
coversine
antrum
sagittal sinus
coversin
sphenoid sinus
piriform fossa
piriform recess
versine
superior ophthalmic vein
cavity
cavum
bodily cavity
frontal sinus
sinopathy
venosinus
sinus brady
sinus headache
confluence of sinuses
great cerebral vein
vena cerebri magna
cavernous sinus
sinus cavernosus
torcular Herophili
superior petrosal sinus
petrosal sinus
vena obliqua atrii sinistri
oblique vein of the left atrium
pansinusopathy
inferior sagittal sinus
superior sagittal sinus