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Which walls are thicker those of the atria or those of the ventricle and why?
The ventricle walls are thicker. The blood is being ejected outside of the ventricla
Why are the walls of left ventricle thicker then the walls of the right ventricle?
because the left ventricle receives deoxygenated blood from the whole body which mainly contains carbon dioxide and CO2 is a heavy gass
What is a continuation of the electrical system of the heart that follows the outer walls of the ventricle?
The His-Purkinje system is the part of the heart's electrical system that follows the outer walls of the ventricle.
Which is the thickest chamber of a frog?
the ventricle walls are thickest
Are the thickest walls in the right atrium?
No, the thickest walls of the heart are found in the left ventricle, not the right atrium. The left ventricle has thicker walls because it has to pump blood to the entire body, requiring more muscular strength. In contrast, the right atrium has relatively thin walls, as it only receives blood from the body and pumps it into the right ventricle.
Which chamber of the heart has the thickest walls?
Left ventricle has thickest walls and has the harder job of pumping blood to the entire body.
What part of the frog's heart is thicker?
The wall of the ventricle is thicker than the walls of the atria because the ventricle pumps blood throughout the body, and the wall of the ventricle needs to be thick snd muscular in order to do so.
Are the walls the same thickness and both ventricles?
No, the walls of the ventricles are not the same thickness. The left ventricle has thicker walls compared to the right ventricle because it needs to generate higher pressure to pump blood throughout the entire body. In contrast, the right ventricle only pumps blood to the lungs, requiring less muscular strength and thus having thinner walls.
When viewing a dissected heart it is easy to visually discern the right and left ventricles by?
The walls of the left ventricle are 3 times as thick as those of the right ventricle, and its cavity is basically circular. The right ventricle cavity is crescent shaped and wraps around the left ventricle, the way a hand would loosely grasp a clenched fist.
Why is the ventricle of the frog's heart thicker and more muscular than the atria?
A ventricle's walls are thicker than those of the atrium because it needs to generate higher pressure. This higher pressure is needed to push blood into the circulation, while the atrium only needs to push blood into the ventricle.
What are thick walls that divide the heart into two sides?
Left ventricle
Which artery supplies blood to the walls of the left atrium and ventricle?
Circumflex
