Online College Courses for Credit


George Barrera


Grade(s): College

Location: TX


The majority of my background is in the medical field and surgery to me more exact. I worked as a surgical technologist for several years followed by becoming a surgical assistant for several years to follow. My surgical specialties were pediatric surgery, maxillofacial reconstructive, and plastic and reconstructive surgery. I have experience teaching surgical technology, human anatomy and physiology, and sound waves physics, which of the first two I teach both on campus and online. My major areas of scholarly interest currently include, human evolutionary biology and physics, both classical and quantum aspects. Leisurely interests of mine are playing chess, watching movies with my kiddos, painting, and hopefully soon I can find time for a little cartoon and short film producing.

Favorite Subjects

Anthropology, Philosophy, Creative Writing, Physics, Space Sciences, Health Sciences


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