SCIENCE
PHYSICAL SCIENCES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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It allowed doctors to set broken bones.
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It helped keep foods clean and safe.
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It allowed doctors to see germs that caused diseases.
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It helped doctors perform surgeries.
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Detailed explanation-1: -From the 1830s, cells and cell theory became the focus of medical and biological research, thanks to the central role of the microscope in laboratory science. Researchers were able to describe the body at the microscopic level more consistently and with greater confidence in what they saw.
Detailed explanation-2: -Medical Sciences, Life Sciences & Research: Compound Microscopes help identify bacteria, viruses, and microbes in detail so that diagnosis and treatment of the disease become easy. Human’s greatest contribution to healthcare would not have been possible without the use of microscopes.
Detailed explanation-3: -Only optical microscopes can be used to examine living elements (in cells in culture or experimental models), and therefore observe pathological phenomena in real-time – bacterial invasion of tissue, movement of metastatic cells, etc. – and even film them (using time-lapse microscopy).
Detailed explanation-4: -Around 1590, the invention of the micro-scope enabled people to look at very small objects. The invention of the microscope made it possible for people to discover and learn about cells. A microscope is an instrument that makes small objects look larger. Some microscopes do this by using lenses to focus light.