In some cultures, jawless fish are a delicacy.
The bloodsucking fish with no jaw is likely to be a lamprey. Lampreys are jawless fish that use their toothed, funnel-like mouths to attach to other fish and feed on their blood and tissues.
jaw bone
No, it is not because it does not really use the top jaw to move and chew with.
To distend is to expand or swell. An example sentence would be: After he got hit in the jaw, it began to distend.
Janice was becoming annoyed with Kevin's disgusting gesticulations at her and punched him in the jaw.
my jaw dropped open when i say the fireworks explode in the sinky twilight
the fish has gills
Fish is my best delicatessen..
After the boxer got a hit to his jaw he was just about to stupor.
the fish was born demented.
I have deca fish! I ran a triangulation
I flayed the fish, for example.