sinusectomy
parasinus
sinusopathy
sinogram
sinus rectus
straight sinus
tentorial sinus
sinecurism
lateral sinus
sinography
maxillary sinus
sinusitis
left coronary artery
sinusotomy
sinusoidality
sinopathogen
coversin
sphenoid sinus
superficial middle cerebral vein
sinus brady
pansinusitis
coversine
polysinusitis
sinopathy
sphenoidotomy
haversine
transverse sinus
sinus transversus
posterior vein of the left ventricle
cavity
piriform fossa
cavum
piriform recess
bodily cavity
vena posterior ventriculi sinistri
posteroseptum
torcular Herophili
antrum
ethmoidectomy
balloon sinuplasty
sinoscopy
right coronary artery
pneumatization
sagittal sinus
sinus coronarius
oblique vein of the left atrium
vena obliqua atrii sinistri
pansinusopathy
frontal sinus
coronary sinus