WebOxygen is pumped around its enormous body by an equally massive, four-chambered heart. Weighing some 900kg – and the size of a Mini car – the blue whale’s heart beats once every 10 seconds, pumping 220 litres of blood through its body, and beats so loudly it can be heard from 3km away through sonar equipment. Skin WebFeb 17, 2024 · Your circulatory system is made up of several parts, including your: …
How the Circulatory System Works - Verywell Health
WebThe circulatory system includes the heart, blood vessels, and blood. The cardiovascular system in all vertebrates, consists of the heart and blood vessels. The circulatory system is further divided into two major circuits … WebThe circulatory system delivers oxygen and nutrients to cells and takes away wastes. The heart pumps oxygenated and deoxygenated blood on different sides. The types of blood vessels include arteries, capillaries and veins. On this page Blood The heart The right side of the heart The left side of the heart Blood vessels Arteries Capillaries Veins canned bok choy
Exploring the Heart - The Circulatory System! - YouTube
WebNov 28, 2024 · THE CIRCULATORY SYSTEM Educational Video for Kids. Happy Learning English 332K subscribers Subscribe 8.6K Share 1.5M views 5 years ago The Human body for Children … WebBiology Past Exam Papers Circulatory System circulatory system 9 1 1 cie igcse biology revision notes 2024 - Jan 26 2024 web the circulatory system is a system of blood vessels with a pump and valves to ensure one way flow of blood an example of a circulatory system test yourself next topic 1 characteristics classification of living organisms 2 WebJul 14, 2024 · The circulatory system works thanks to constant pressure from the heart and valves throughout the body. This pressure ensures that veins carry blood to the heart and arteries transport it away ... fix my logo