vestibular
The city of Colon is the entrance to the Panama Canal. It lies at the northern most end of the canal.
Yes, you are farther west at the Carribbean entrance (Atlantic Ocean) than you are when you arrive at the Pacific entrance to the Canal and the canal operates on fresh water. Sidney Waits
Port Said.
canaliculus is a small channel or canal, as in bones, where they connect to lacunae. Lacuna is a small shallow space in the bones in which the osteocytes lie.
While the Pacific Ocean is west of the isthmus and the Atlantic to the east, the direction of the 8- to 10-hour canal passage from the Pacific to the Atlantic is from southeast to northwest. This is because of an anomaly in the shape of the isthmus at the point the canal occupies. The answer is Pacific.
epidural space
it matters on how bigger or small the canal is
The small intestines is the longest organ in the alimentary canal.
a space or cavity at the entrance to another structure.
Narthex
Introitus
alimentary canal