Welcome to the integumentary system!

When you get cold, your skin feels it and shivers. When you get hot, your skin sweats. In this game, you will act as the skin, making sure the body reacts the way it should. When the line is in the red zone, that means your body is hot, and needs to sweat. When the line is in the blue zone, your body is cold, and needs to shiver. When the line is in the white center, your body is at a good temperature, and can relax.