Dental Assistant Practice Exam

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Prepare for the Dental Assistant Exam with comprehensive quizzes and valuable study resources. Each quiz includes multiple-choice questions designed to familiarize you with exam content and structure. Elevate your readiness for the dental assistant examination!

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Who is credited with the discovery of X-rays in 1895?

Thomas Edison
Wilhelm Conrad Roentgen
Marie Curie
Albert Einstein

The correct answer is: Wilhelm Conrad Roentgen

Wilhelm Conrad Roentgen is credited with the discovery of X-rays in 1895. His work was groundbreaking and marked a significant advancement in the field of medical imaging. Roentgen's experiments with cathode rays led him to discover a new type of radiation that could penetrate opaque materials and produce images of the internal structures of objects, including human bones. This discovery introduced the use of X-rays in medicine, allowing for non-invasive diagnosis and revolutionizing the way healthcare providers identify and treat various conditions. The other individuals listed made significant contributions to science, but they are not associated with the discovery of X-rays. Thomas Edison is known for his work with electric light and sound recording, while Marie Curie's research focused on radioactivity, and Albert Einstein is famous for his theory of relativity. Their accomplishments do not pertain to the discovery of X-rays.