Human embryos are more muscle-bound than adult humans, new microscope images cataloging early development show. For instance, at seven weeks of gestation, embryonic hands have about 30 muscles. Adults ...

IN this work Prof. Wood Jones has made a notable contribution not only to the literature of human anatomy, but also to that of philosophical biology. The book is the result of an intensive study of a ...

The muscular system works to control the movement of our body and internal organs. Muscle tissue contains something called muscle fibers. Muscle fibers consist of a single muscle cell. They help to ...