The key difference between exoskeleton and endoskeleton is that the exoskeleton is an external skeleton present outside the body of an animal while the endoskeleton is an internal skeleton present inside the body of an animal. Body of a living organism, be it a honey bee or a human being, is a complex network of […]

The key difference between slow and fast twitch fibers is that the slow twitch fibers are the muscle fibers mainly used for long endurance such as distance running and they do not become tired easily while fast twitch fibers are the muscle fibers used for a powerful burst of movements such as sprinting and they […]