What contribution did the ancient Egyptians make to healthcare?

Ancient Egyptians were really advanced for their time. Archaeologists have found many records showing their knowledge on the human body. They knew a lot about the anatomy of the heart, liver, and brain from their practice of mummification. They also found records of natural and herbal remedies. Records of other studies such as dentistry, mental illness studies, and family planning methods such as birth control were also found.

Bmust be the answer, as technically all organs move, so a is incorrect. all organs are made of different types of cells, so that isn’t a problem, so c is also incorrect. human hearts are very similar to many other animals’ hearts, so d is also incorrect, yet the heart is made of muscle, which is hard to grow in the lab so it would be correct to say b