Anatomy
Will be showing you the different types of aquatic anatomy.
Fish Anatomy
Internal Organs
Brain, gills, backbone, kidney, urine bladder, anus, spleen, intestine, heart, liver, stomach wim or air bladder

External Organs
First Dorsal Fin, Second Dorsal Fin, Pelvic Fin, Anal Fin, Nostrils, Caudal Fin, Nostrils, Operculum, Eyes

Crustaceans Anatomy
Internal Organs

External Organs

Aquatic Plant Anatomy
External Organs
Blade, Gas Bladder, Frond, Stipe, Holdfast
