WebThe components of the human circulatory system include the heart, blood, red and white blood cells, platelets, and the lymphatic system. Heart The human heart is about the size of a clenched fist. It contains four chambers: two atria and two ventricles. Oxygen-poor blood enters the right atrium through a major vein called the vena cava. WebMar 7, 2024 · The circulatory system includes the heart and blood vessels. The blood vessels distribute blood, which delivers oxygen and other nutrients to the cells. It also helps eliminate wastes, such as transport hormones and carbon dioxide, and maintains the body’s fluid balance and temperature (1). Blood comprises blood cells (red and white) and …
Cardiovascular (Heart) Diseases: Types and …
WebMay 7, 2024 · The cardiovascular system, also called the circulatory system, is the organ system that transports materials to and from all the cells of the body. ... Figure \(\PageIndex{7}\): The systemic circulation … WebOct 24, 2024 · Circulatory system. The circulatory system, also called cardiovascular system, is a vital organ system that delivers essential substances to all cells for basic … highlights timbertoes
Cardiovascular system: Function, organs, diseases, and more
WebAug 18, 2024 · The circulatory (or cardiovascular) system is a closed network of organs and vessels that moves blood around the body (Figure 25.1. 1 ). The primary purposes of the circulatory system are to deliver nutrients, immune factors, and oxygen to tissues and to carry away waste products for elimination. WebIntroduction to the Cardiovascular System The cardiovascular system is sometimes called the blood - vascular, or simply the circulatory, system. It consists of the heart, which is a muscular pumping device, and a closed system … WebMay 10, 2024 · Circulatory system: This system, also known as the cardiovascular system, comprises the lymphatic system. These systems work together to move blood and lymph throughout the body. However, unlike blood circulation, the lymphatic system moves a combination of cells, minerals, nutrients, and waste through the vessels. 10 small pretty underwater cove