The human muscular system is complex and has many functions in the body, like mobility and stability. Learn more about the muscular system here.

Essendon has been hit with an injury toll that has rarely been seen in professional sports. ABC Sport spoke to a physiotherapist to help gain an understanding of the various factors that result in ...

Mitochondria are cell organelles surrounded by a double membrane. In addition to numerous essential functions in the ...

Nerves look blue in the reconstructed view of a genetically engineered mouse (left) whose neurons produce a fluorescent ...

Every day, your body replaces billions of cells—and yet, your tissues stay perfectly organized. How is that possible?

Endocrine disorders are conditions resulting from problems with a part of the endocrine system, which produces and distributes hormones in the body.

What is Muscle Memory? According to Milo Wolf, Ph.D., from Stronger by Science, there are two definitions of muscle memory. The first has to do with your nervous system and motor ...

Caffeine can kick start your senses within 15 minutes. See exactly what caffeine does to your body with this interactive graphic.

Constant stress can increase your risk for long-term health issues like heart attack and diabetes. Learn the toll stress can take on the body.

Strength training can be about more than well-defined abs and bragging rights in the gym. Advocates argue that building muscles is a matter of mental health too.

Zoe uses CGI graphics to explain the structure of the heart and the difference between veins and arteries. Suitable for teaching science at KS2 and First and Second Level.