Systematic circulation of oxygenated blood starts from

In human oxygenated blood flows from :-

In rabbit oxygenated blood flows from

Name the blood vessel that supplies oxygenated blood to the heart from lungs?

Assertion Pulmonary circulation includes flow of oxygenated blood from right ventricle to the lungs Reason The main purpose of this circulation is purification of blood.

Draw a Schematic diagram showing the circulation of blood in man, starting from left ventricle of heart and ending in the right auricle. Name the type of circulation

What is single circulation of blood?

Who discovered circulation of blood?