What organ protects the body?
What is the organ that covers and protects the body and releases waste from the blood through sweat glands?
What organ includes sensory receptors protects other tissues and insulates the body against temperature changes?
There are several different organs in (and one on!) the human body, that all perform different functions. Even the skin is an organ that protects the interior of the body. The heart is an organ that pumps blood. The kidney is an organ that filters blood. The liver is an organ that acts as a mini chemistry lab. The stomach and intestines are organs that process food.