Hello viewers in this video we discuss some MCQ of the cardiovascular system.i hope you clear all your doubt for sure from this video
cardiovascular system consists of hearts and blood vessels and blood . heart is a pumping organ and pump blood all over the body
As we know heart is a vital organs of our body which helps to supply blood to different po parts of our bjdy …blood is collected from the blood vassels like superior venacava and inferior venacava and goes to lungs for oxygenation through pulmonary artery ..and brings back to hearts though the pulmonary veins and circulate through out the body through aorta
