How Your Circulatory System Works - Cleveland Clinic
Sep 4, 2024 · 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 …
Circulatory system | Anatomy, Functions, Parts, Invertebrate ...
Sep 5, 2025 · The circulatory system is the network of tissues, blood vessels, lymph vessels, and supporting components that transports nutrients, respiratory gases, and metabolic products …
Circulatory system - Wikipedia
Red indicates oxygenated blood carried in arteries. Blue indicates deoxygenated blood carried in veins. Capillaries join the arteries and veins. In vertebrates, the circulatory system is a system …
In brief: How does the blood circulatory system work?
Nov 21, 2023 · 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 …
Circulatory System or Cardiovascular System - Science Notes …
Dec 23, 2024 · The human circulatory system or cardiovascular system is a network responsible for transporting blood, oxygen, nutrients, hormones, and waste products throughout the body. …
Cardiovascular System: Organs and Functions Diagram
Oct 19, 2025 · 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 …
Circulatory System: Definition, Diagram And Functioning
Jun 2, 2024 · The circulatory system is a network of blood vessels that transport blood throughout the body. The heart pumps blood through the arteries to the tissues of the body, and veins …
Circulatory System: Function, Organs, Diseases - Healthline
Feb 17, 2020 · Learn more about how the circulatory system works, what it consists of, and the diseases that can affect your heart and blood vessels.
15.3A: Anatomy of Human Circulatory System - Biology LibreTexts
Simplified diagram of the human Circulatory system in anterior view. (Public Domain; LadyofHats) A liquid, blood, to transport nutrients, wastes, oxygen and carbon dioxide, and hormones. The …
Cardiovascular system: Function, organs, conditions, and more
May 22, 2025 · Common conditions that can affect the cardiovascular system include coronary artery disease, heart attack, high blood pressure, and stroke. This article explores the …