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