Aug 19, · In addition to transporting nutrients, the circulatory system also picks up waste products generated by metabolic processes and delivers them to other organs for disposal. The circulatory system, sometimes called the cardiovascular system, consists of the heart, blood vessels, and blood. The heart provides the "muscle" needed to pump blood throughout the body. The center of the circulatory system is the heart, which is the main pumping mechanism. The heart is made of muscle. The heart is shaped something like a cone, with a pointed bottom and a round top. It is hollow so that it can fill up with blood. An adult’s heart is about the size of a large orange and weighs a little less than a pound.
Jul 14, · The circulatory system consists of four major components: The Heart: About the size of two adult hands held together, the heart rests near the center of the chest. Thanks to consistent pumping. As the heart beats, it pumps blood through a system of blood vessels, called the circulatory system. The vessels are elastic tubes that carry blood to every part of the body.
A circulatory system is a system that is mainly made up of various organs. The main organ that forms the circulatory system is the heart. Various organisms have . Aug 29, · An average adult has 5 to 6 quarts ( to liters) of blood, which is made up of plasma, red blood cells, white blood cells and platelets. The heart is a muscular organ with four voyeurisms.xyz: Ross Toro.