This is a black and white, highly magnified image appearing to show a network of internal cellular structures. The image has a grainy textured appearance typical of microscopy. A central, irregularly shaped organelle with heavily folded inner membranes dominates the center. This organelle appears to be a mitochondrion. Radiating from this central structure are thin, tubular shapes which could be extensions of the network. The background is a uniform gray, providing contrast to the structures.
