hypopneumatization
coversine
haversine
sinocarotidial
sinusonasal
balloon sinuplasty
sigmoid sinus
prepyriform
torcular Herophili
toroidic
toroidally
sinus brady
sagittal sinus
polysinusitis
pansinusitis
superficial middle cerebral vein
ring
sinecural
sinus
annulus
halo
anchor ring
height
doughnut
cavernous sinus
sinography
sinorespiratory
trisinuate
venosinus
sinoatrial
nasosinusal
internal jugular vein
sinewiness
botryoidally
sinicization
cephalotropic
peccaminous
left coronary artery
cavernous
acrologically
sinus coronarius
sinus sigmoideus
actisign
coronary sinus