How Your Circulatory System Works - Cleveland Clinic
2024年9月4日 · Your circulatory system, or cardiovascular system, supplies oxygen and nutrients to your whole body and removes waste through your blood. Your heart pumps blood that flows through your arteries, veins and capillaries. These blood vessels and your heart form your circulatory system.
How Blood Flows Through the Heart & Body - Cleveland Clinic
2023年11月8日 · What is the role of blood flow through the heart and body? You need continuous blood flow through your heart and body to stay alive. Your heart is a powerful muscle that pumps oxygen-rich blood out to your body.
Cardiovascular system: Function, organs, diseases, and more
2021年7月30日 · The cardiovascular system consists of the heart, veins, arteries, and capillaries. These components make up two circulatory systems: the systemic and pulmonary circulatory systems.
Cardiovascular System: Organs and Functions Diagram - Verywell …
2024年8月26日 · The cardiovascular system, also known as the circulatory system, includes the heart and blood vessels. It plays an important role in transporting blood to organs and tissues throughout the body. The diagram is labeled with the main parts of the cardiovascular system: the heart, arteries, capillaries, and veins.
Circulatory System - The Definitive Guide - Biology Dictionary
2021年1月15日 · The circulatory system, also known as the cardiovascular system, consists of the organs and fluids that transport materials like oxygen and nutrients throughout the body. All vertebrates have a closed circulatory system in which the …
Circulatory System: Function, Organs, Diseases - Healthline
2024年5月9日 · Your circulatory system, also known as your cardiovascular system, is made up of your heart and blood vessels. It works to transport oxygen and other nutrients to all the organs and tissues...
Circulatory system: Structure, function, parts, diseases - Kenhub
2023年9月12日 · Also commonly known as the cardiovascular system, is a network composed of the heart as a centralised pump, blood vessels that distribute blood throughout the body, and the blood itself, for transportation of different substances.
In brief: How does the blood circulatory system work?
2023年11月21日 · The blood circulatory system (cardiovascular system) delivers nutrients and oxygen to all cells in the body. It consists of the heart and the blood vessels running through the entire body. The arteries carry blood away from the heart; the veins carry it back to the heart.
Circulatory System Anatomy, Diagram, & Function - Healthline
2023年6月20日 · View an interactive 3D model of the circulatory system and its major components, including the heart. Also discover conditions that affect the circulatory system.
human cardiovascular system - Encyclopedia Britannica
human cardiovascular system, organ system that conveys blood through vessels to and from all parts of the body, carrying nutrients and oxygen to tissues and removing carbon dioxide and other wastes. It is a closed tubular system in which the blood is propelled by a muscular heart.