![Characteristic features such as four - Chambered heart feather and pseumatic bone is applicable to the class of vertebrate Characteristic features such as four - Chambered heart feather and pseumatic bone is applicable to the class of vertebrate](https://d10lpgp6xz60nq.cloudfront.net/ss/web/490406.jpg)
Characteristic features such as four - Chambered heart feather and pseumatic bone is applicable to the class of vertebrate
![The Heart (14) The heart consists of four main chambers; two ventricles... | Download Scientific Diagram The Heart (14) The heart consists of four main chambers; two ventricles... | Download Scientific Diagram](https://www.researchgate.net/publication/327776768/figure/fig5/AS:712794924142601@1546954961936/The-Heart-14-The-heart-consists-of-four-main-chambers-two-ventricles-and-two-atria-as.jpg)
The Heart (14) The heart consists of four main chambers; two ventricles... | Download Scientific Diagram
![3: The four chambered heart is divided into two separated parts, the... | Download Scientific Diagram 3: The four chambered heart is divided into two separated parts, the... | Download Scientific Diagram](https://www.researchgate.net/publication/200761359/figure/fig3/AS:305808198914049@1449921764093/The-four-chambered-heart-is-divided-into-two-separated-parts-the-left-and-the-right.png)
3: The four chambered heart is divided into two separated parts, the... | Download Scientific Diagram
![Left Ventricle and Left Atrium of the Heart with Human Body Stock Illustration - Illustration of tricuspid, blood: 174971801 Left Ventricle and Left Atrium of the Heart with Human Body Stock Illustration - Illustration of tricuspid, blood: 174971801](https://thumbs.dreamstime.com/z/left-atrium-one-four-chambers-heart-located-posterior-side-blood-then-pumped-ventricle-chamber-mitral-174971801.jpg)