31+ Comparative Anatomy Of Heart Structure

31+ Comparative Anatomy Of Heart Structure. Heart is a muscular organ sited in the mediastinum. This page discusses the heart anatomy.

Circulatory System Comparative Anatomy Project Circulatory And Excretory Systems
Circulatory System Comparative Anatomy Project Circulatory And Excretory Systems from circulatory-excretory-annika.weebly.com
Thicker, middle layer composed of cardiac muscle tissue. The detailed comparison of the heart of the above three animals is mentioned below. Below are the four valves of the heart:

This page discusses the heart anatomy.

This slide describes about the comparative structure of heart among vertebrates. The heart of lizard is in a transitional stage approcarhing the double circuit stage but it has not reached it completely due to incomplete division of the encircle. It consist of four chambers, four valves, arteries (named as coronary arteries), and the conduction system. Compare the amphibian heart with the fish heart?


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