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Test: Medical Discoveries - Class 5 MCQ


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10 Questions MCQ Test - Test: Medical Discoveries

Test: Medical Discoveries for Class 5 2024 is part of Class 5 preparation. The Test: Medical Discoveries questions and answers have been prepared according to the Class 5 exam syllabus.The Test: Medical Discoveries MCQs are made for Class 5 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Medical Discoveries below.
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Test: Medical Discoveries - Question 1
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What is the function of a stethoscope?

Detailed Solution for Test: Medical Discoveries - Question 1
The stethoscope is a medical instrument used by doctors to listen to sounds produced by the heart and lungs. It consists of a diaphragm placed over the chest, connected to earphones via rubber tubing. This allows doctors to hear heartbeats and the sound of air moving in and out of the lungs. It aids in diagnosing heart and lung conditions, helping doctors determine whether these organs are functioning normally or if there is any sign of infection.
Test: Medical Discoveries - Question 2
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Who invented the compound microscope?

Detailed Solution for Test: Medical Discoveries - Question 2
The compound microscope, which uses a combination of lenses to magnify objects, was invented by Zacharias Janssen around the year 1590. This invention revolutionized the field of medicine by allowing scientists and doctors to observe tiny bacteria and other microorganisms that were previously invisible to the naked eye.
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Test: Medical Discoveries - Question 3
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What did Louis Pasteur discover in the field of disease prevention?

Detailed Solution for Test: Medical Discoveries - Question 3
Louis Pasteur discovered the process of pasteurization, which involves heating liquids such as milk to kill harmful germs and bacteria. This process has been instrumental in preventing the spread of diseases through contaminated food and beverages, ensuring public health and safety.
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What was the first medicine used as anesthesia?
Detailed Solution for Test: Medical Discoveries - Question 4
Chloroform was the first medicine used as anesthesia, discovered by Sir James Simpson in 1847. It was administered by inhalation and provided temporary loss of sensation, allowing for pain-free surgical procedures. However, due to its adverse effects, chloroform has been largely replaced by safer anesthesia methods in modern medicine.
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What is the main function of antibiotics?
Detailed Solution for Test: Medical Discoveries - Question 5
Antibiotics are medications used to treat bacterial infections by either killing bacteria or inhibiting their growth. They are ineffective against viral infections, such as the common cold or flu. It's crucial to use antibiotics judiciously to prevent antibiotic resistance and ensure their effectiveness in treating bacterial illnesses.
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Which scientist developed the vaccine for smallpox?
Detailed Solution for Test: Medical Discoveries - Question 6
Edward Jenner, an English scientist, developed the first vaccine for smallpox in the late 18th century. He observed that individuals infected with cowpox, a related virus, were immune to smallpox. Jenner's experiments involved inoculating individuals with cowpox to confer immunity against smallpox, leading to the development of the smallpox vaccine.
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Which machine is used to create three-dimensional images of solid opaque bodies?
Detailed Solution for Test: Medical Discoveries - Question 7
A CAT-scan, or Computer Assisted Tomography, machine is used to create three-dimensional images of solid opaque bodies, such as organs and tissues inside the body. It utilizes X-ray technology and computer processing to generate detailed cross-sectional images, aiding in the diagnosis and treatment of various medical conditions.
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What is the primary purpose of vaccination?
Detailed Solution for Test: Medical Discoveries - Question 8
The primary purpose of vaccination is to prevent the spread of infectious diseases by stimulating the immune system to recognize and fight specific pathogens. Vaccines contain weakened or inactive forms of viruses or bacteria, prompting the body to produce antibodies that provide immunity against future infections, thus reducing the risk of disease transmission within communities.
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What is the name of the process used to kill germs in milk?
Detailed Solution for Test: Medical Discoveries - Question 9
Pasteurization is the process of heating liquids, such as milk, to kill harmful germs and bacteria, thereby reducing the risk of foodborne illnesses. Named after its inventor Louis Pasteur, this method has been widely adopted in the food industry to ensure the safety and quality of dairy products and other beverages.
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What is the holistic approach to health?
Detailed Solution for Test: Medical Discoveries - Question 10
The holistic approach to health emphasizes the importance of addressing not only physical ailments but also mental and spiritual aspects of well-being. It acknowledges the interconnectedness of these dimensions and promotes practices such as proper nutrition, exercise, emotional regulation, meditation, and community involvement to achieve overall health and vitality.
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