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