Dolmen of El Pendon Tomb Current Affairs, GK & News

Evidence of First Ear Surgery

A group of archaeologists have found 5,300-year-old skull in a Spanish tomb, that shows possibly the oldest evidence of ear surgery. Highlights Several cut marks are visible in the skull across the left ear canal. This implies that, surgery may have been done to relieve pain. It shows the evidence of two perforations, near its ..