It is a bone that lies at the base of the stapes and is joined to the shoulder girdle by a thin muscle known as the operscularis. It may form part of a special system that provides information to the frog on the degree of twisting between its head and trunk region. It is therefore likely to assist in balance control.
no.
This is called the operculum
The operculum of a perch, or any bony fish, is located behind the jaw and face, just in front of the pectoral fin.
operculum ( plural ; operculi ) is actually gill cover or lid of a cavity having gills . its major function is to protect gills as well as to move water over gills so that gill may be able to extract oxygen from water . as this lid play an important role in moving water over gills so fishes having operculum can survive even if they are stationary . on other hand fishes lacking operculi have to move continuously to survive .all bony fishes have operculi . best example of fish having no operculum is shark.
If you freeze a live frog, it will kill the frog. You can; however, freeze a dead frog.
The operculum
no.
This is called the operculum
The flap of tissue that covers a bony fish gill is the bony operculum.
The operculum of a perch, or any bony fish, is located behind the jaw and face, just in front of the pectoral fin.
The fin located behind the operculum on a perch fish is the Pectural Fins (paired).
i believe muscular
The gills of a fish.
It opens and closes like its breathing.
The gill casing is called the operculum
the gill operculum covers and protects the gills.
operculum