A fish has four chambered heart. Chambers are as follows .
1 , Sinus venosis ,
2 ,Atrium
3 ,ventrical
4 , conus arteriosis or bulbous arteriosis .
A fish's heart have Two chambers .
Fish hearts have 2 main chambers: the atrium and the ventricle. Fish have the simplest hearts of all the vertebrates.
A fish heart has two chamber and a mammal has 4.
Hollow Porcelain Fish Chamber - 2009 was released on: USA: 27 September 2009 (Sidewalk Moving Picture Festival)
Fish hearts don't have four chambers.
octopus, sea turtle, shark, trigger fish
gill slits
conus arteriosus
yes they swallow water and expel the used water out their gills.
The Chamber - novel - has 496 pages.
Most fish have only two heart chambers.Amphibians and some types of primitive fish have four heart chambers, and the fourth one of these is known as the conus arteriosus.
No gun can chamber more than one round in the chamber at a time