Question

Write the function of the left auricle and left ventricle

Answer 1

left auricle recieve oxygenated blood from pulmonary vein.... due to auricular systole the blood drains into left ventricle. It futher pushes the oxygenated blood to aorta that transport the blood to entire body through arteries
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Answer 2

$\huge\mathfrak\blue{hello}$

The left atrium's job is to collect this blood and pump it to the left ventricle, which in turn pumps the blood to the body's tissues.

The left ventricle is the thickest of the heart's chambers and is responsible for pumping oxygenated blood to tissues all over the body. By contrast, the right ventricle solely pumps blood to the lungs