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Here’s how it works. The human circulatory system fights disease and helps maintain homeostasis within the body. (Image credit: Circulatory system diagram via Shutterstock) ...

The five vital organs in the human body are the brain, heart, lungs, kidneys, and liver. Other organs include the gallbladder, pancreas, and stomach. Organ systems, such as the nervous system ...

The circulatory system is a body-wide network of blood, blood vessels, and lymph. Powered by the heart, it is the body’s distribution system to organs with oxygen, hormones and essential ...

This short film offers a look at respiration and a tour around the circulatory system and digestive system in the human body, through blood vessels and into mitochondria.

circulatory system, internal organs and circulatory system Vector isolated illustration of human internal organs and circulatory system in man body. Stomach, liver, bladder, lung, kidney, heart, icon.

Your circulatory or cardiovascular system serves a vital function by delivering oxygen and nutrients to all the organs and tissues of your body. Learn more about how the circulatory system works ...

Do you want to know how blood is transported across your body? Medindia provides detailed information regarding your circulatory system.

Learn about the circulatory system with these interactive learning resources for KS2 Science students aged 7-11 from BBC Bitesize.

A circulatory system (sometimes cardiovascular system) is an organ system that moves substances to and from cells; it can also help stabilize body temperature and pH (part of homeostasis). There ...