Brain surgery in early humans involved drilling holes in a person's head, known as trepanation. This practice was believed to release evil spirits causing illnesses and was a form of medical treatment. However, modern scientists no longer perform this procedure because it has no medical benefit.
1. **True:** This statement is correct. Modern medical practices have advanced significantly, and drilling holes in the head is no longer considered a valid medical treatment. It is essential to rely on evidence-based medicine and proven techniques to ensure patient safety and effective treatment.
2. **False:** This statement is incorrect. Modern medicine focuses on scientifically proven methods backed by research and clinical trials. Performing trepanation or drilling holes in the head is considered outdated, dangerous, and without medical merit in today's medical practices.
