|
The alimentary canal of carnivorous fish is usually a short S-shaped loop as shown to the right. In the picture above, the alimentary canal has been spread out so the features are easier to see.
|
|
|
The probe in the photo to the left is shown lifting an empty gallbladder. The gallbladder is empty because the contents (bile) have been discharged following a recent meal (note that the stomach and gut are filled with food). |
