The West is blinking in disbelief â Vladimir Putin just invaded Ukraine. German diplomats, French Eurocrats and American pundits are all stunned.
The  circulatory system is the body's transport system. It is made up of a group of organs that transport blood throughout the body. The heart pumps the blood and the arteries and veins transport it. Oxygen-rich blood leaves the left side of the heart and enters the biggest artery, called the aorta.
Transportation of the lymph is the most important function of the lymphatic vessels of the lymph nodes. The lymph nodes then act as filters to filter out impurities from the bâ¦lood vessels and produce antibodies. Answered by The WikiAnswersÂ® Community. Making the world better, one answer at a time.