人体地图

This book will help you a have a comprehensive understanding of the bodys organs, as well as your body structure and function. With interesting illustrations, this book presents clearly to readers little-known mysteries of the human the eggs can be observed with naked eyes, the heart beats more than 3 billion times from birth to death, the amount of each ejaculation is 500 million sperms, the bladder storage is 500ml of urine, every person has 100,000 brain cells dying everyday …The body map has totally 14 the brain, cerebellum, lung, heart, aorta, liver, pancreas, esophagus, duodenum, small intestine, large intestine, kidney, bladder, and spleen.