$ 0 0 All these anatomical cross sections by Lisa Nilsson are designed with a genuine look, when we examine inside a duck, a human brain, or human lungs. The cross sections are set up out of properly spiralled, compressed and folded pieces of tissue.Image may be NSFW. Clik here to view. Image may be NSFW. Clik here to view. Image may be NSFW. Clik here to view. Image may be NSFW. Clik here to view. Image may be NSFW. Clik here to view. Image may be NSFW. Clik here to view. Image may be NSFW. Clik here to view. Image may be NSFW. Clik here to view. Image may be NSFW. Clik here to view. Image may be NSFW. Clik here to view.