Public domain photos

The image shows a close up of a piece of skin with a red substance on it, which appears to be a cross section of a plant stem. The red substance is likely a mucor, a type of mucor that is responsible for the growth and development of mucous membranes in the skin.

The image shows a close up of a piece of skin with a red substance on it, which appears to be a cross section of a plant stem. The red substance is likely a mucor, a type of mucor that is responsible for the growth and development of mucous membranes in the skin.Open in library