The Tang Materia Medica was the first <em>pharmaceutical</em> book.
Materia Medica is the Latin term for collected knowledge about healing substances. The Tang Materia medica was written circa 659 CE and it is one of many contributions by the Tang dynasty to science. The book, published by the then ruling Chinese government, is a compilation of drugs and instructions for their use. The book has 54 volumes, divided into 3 parts:
- The Main body (20 volumes) and Table of contents (1 volume).
- Pictures of medicines (25 volumes) and Table of contents (1 volume).
- Illustrated description (7 volumes).
After it was published and distributed throughout the country by the Tang government, it became the national basis for the medical practice for more than 400 years.
An important modern-day protest movement in 2021 is the new uprising in support of Black Lives Matter. This movement was founded nearly a decade ago but only in 2020 with the murder of George Floyd did the movement really pick up speed. Protests erupted throughout the country and more awareness was brought to this social injustice. Now, with many supporters, laws are being passed to help lower the amount of police brutality cases, and help African Americans feel more safe in the United States.
Write down five reasons why people from other districts have migrated to Khap.
