sinusoid; sinusoidal
antrum; sinus
【医】 antra; antro-; antrum; burrow; sino-; sious
account; certificate; condition; shape; state; written complaint
【医】 appearance
canaliculus; tubule; vasculum
【医】 canaliculus; csnaliculi; ductule; ductuli; ductulus; tubule; tubulus
vasculum