Bony Fish Circulatory System Diagram. It may be necessary to remove some of these in order to see the organs clearly. 1 a simple pendulum 2 a torsional pendulum 3 a physical pendulum 4 a spring mass system 110.
Portuguese english english portuguese german english english german dutch english english dutch. Amphibians have 3 chambered heart. The types of circulatory system exist in animals.
Blood vessels contain the blood and run the length of the body.
In the adult fish the four compartments are not arranged in a. The heart pumps blood into vessels which open into body spaces known as haemocoel. Answer is a sharks. Fish have the simplest circulatory system consisting of only one circuit with the blood being pumped through the capillaries of the gills and on to the capillaries of the body tissues.