The study of human anatomy dates all the way back to 420 B.C., around the time of Hippocrates. While knowledge then was limited and in many cases incorrect, it sparked the study and ongoing development of understanding the functions of organs and the structure of the human body. As time progressed, the study of anatomy became more popular and it evolved into one of the most prominent fields of research in the 20th century. However, there are many things about our bodies that are still a mystery to this day. Perhaps you can be the one to crack them through careful observation of these fantastic figurines!