WebThe circulatory system is a network consisting of blood, blood vessels, and the heart. This network supplies tissues in the body with oxygen and other nutrients, transports …
How the Heart Works - The Heart NHLBI, NIH - National …
WebOrgan systems often work together to do complicated tasks. For example, after a large meal is eaten, several organ systems work together to help the digestive system Overview of the Digestive System The digestive system, which extends from the mouth to the anus, is responsible for receiving food, breaking it down into nutrients (a process called … Web27 jun. 2024 · What’s the main organ of circulatory system? The heart, blood and blood vessels work together to service the cells of the body. Using the network of arteries, … phenotypicality
Tissues, organs, & organ systems (article) Khan Academy
WebIn this sense, the cardiovascular system is basically made up of the heart, blood vessels and blood. But each of them, in turn, is made up of different very important structures. … Web20 jan. 2024 · The primary organs are the mouth, stomach, intestines, and rectum. Other accessory structures include the teeth, tongue, liver, and pancreas . Endocrine System CHRISTIAN DARKIN / SCIENCE PHOTO … WebMain Organs in the circulatory system. brain, heart, lungs. Important functions of the circulatory system. Functions to transport blood and oxygen from the lungsand other fluids to the various tissues of the body. ... The major organs of the respiratory system are the lungs, trachea, bronchi and diaphragm. phenotypical expression