J. C. REVY, ISM / SCIENCE PHOTO LIBRARY J. C. REVY, ISM / SCIENCE PHOTO LIBRARY
Mouse embryo. Light micrograph of a sagittal (vertical and central) section that has halved a mouse embryo. The head is at upper left and the brain and other internal organs are seen. The backbone runs down right, and a foot is at centre left. Mice breed rapidly, with a short gestation period of a few weeks, producing a litter of 3-12 young that are born naked & blind. Magnification: x5 at 6x7cm size.
Model release not required. Property release not required.