Question

Choose the correct option
Heart of fish has
(a) One auricle one ventricle
(b) One auricle two ventricles
(c) Two auricles one ventricle
(d) Two auricles two ventricle

Answer 1

Answer:

one auricles one ventricles

Answer 2

Answer:

Heart of fish has one auricle and one ventricle.

Explanation:

Fish's heart is often known as two chambered heart. Fishes has one auricle and one ventricle to receive and pump the blood all over the body. Heart of fish is a small muscular structure located behind its gills.

It has  sinus venosus and bulbus arteriosus. The bulbus arteriosus is connected with gill capillaries of fish gills.