Final answer:
Andreas Vesalius made several contributions to the study of human anatomy, including his book De Humani Corporis Fabrica, which included detailed anatomical drawings. He emphasized the importance of direct observation and dissection, leading to a greater understanding of the structures and functions of the human body.
Step-by-step explanation:
Andreas Vesalius made several contributions to the study of human anatomy. One of his key contributions was the publication of his book De Humani Corporis Fabrica, which included detailed anatomical drawings. These drawings provided a more accurate representation of the human body and helped advance knowledge about internal anatomy. Vesalius also emphasized the importance of direct observation and dissection, which led to a greater understanding of the structures and functions of the human body.