The Panama Canal Zone. / The Suez Canal Zone.

carpal tunnel

(anatomy) Alternative form of Schlemm's canal

(anatomy) a circular channel in the eye that collects aqueous humour from the anterior chamber and delivers it into the bloodstream; if it is blocked, a glaucoma results

Alternative form of cannel coal

(anatomy) ear canal

(zoology, dated) A tubular vessel having a calcareous coating, and connecting the oral ambulacral ring with the madreporic tubercle. It appears to be excretory in function.

One of the two passages in the anterior abdominal wall which in men convey the spermatic cord and in women the round ligament.

(anatomy) Any of the intrahepatic bile ductules, part of the outflow system of exocrine bile product from the liver.

(anatomy) Any of three semicircular interconnected tubes located inside each ear: the horizontal (or lateral) semicircular canal, the superior (or anterior) semicircular canal, and the posterior semicircular canal. They form part of the bony labyrinth.