Question 48 is based on the following passage.49.fThe science of producing and transmitting soundwaves in materials has become widespread withmany practical applications. Ultrasonics was firstdeveloped during World VWar II as a method ofdetecting enemy submarines. Today ultrasonicshas many applications. When the waves usedare of a low amplitude, ultrasonics can be usedto map the ocean's depths, detect flaws inmaterials, locate cancers in the human body,and scan fetuses for deformities.Higher-amplitude waves are used in cleaning,manufacturingfatigue tests for metals. The destruction ofbacteriamaterials,anddeterminingand the use of tightly focusedultrasound as a surgical knife are biologicalapplications of high-amplitude waves.48. According to the passage, what is a lowamplitude ultrasonic scanning of thehuman body able to do?thA. give a clear picture of interior bodydetailsolaB. remove cancerous materials withouttolo radiation8 bitsC. remove bacteria painlesslyD. serve as an antiviral agent in infectiouscasesnevE. aid the body's immune systemnobQuestion 49 is based on the following picture.

The sound produced via vibration ranges from low amplitude or low energy wave to higher amplitude or…

Question 48 is based on the following passage. The science of producing and transmitting sound waves in materials has become widespread with many practical applications. Ultrasonics was first developed during World War II as a method of detecting enemy submarines. Today ultrasonics has many applications. When the waves used are of a low amplitude, ultrasonics can be used to map the ocean's depths, detect flaws in materials, locate cancers in the human body, and scan fetuses for deformities. Higher-amplitude waves are used in cleaning, manufacturing materials, fatigue tests for metals. The destruction of bacteria and the and determining use of tightly focused lor use ultrasound as a surgical knife are biological applications of high-amplitude waves. 48. According to the passage, what is a low amplitude ultrasonic scanning of the human body able to do? IA. give a clear picture of interior body details ola B. remove cancerous materials without radiation orts C. remove bacteria painlessly

Question 48 is based on the following passage. The science of producing and transmitting sound waves in materials has become widespread with many practical applications. Ultrasonics was first developed during World War II as a method of detecting enemy submarines. Today ultrasonics has many applications. When the waves used are of a low amplitude, ultrasonics can be used to map the ocean's depths, detect flaws in materials, locate cancers in the human body, and scan fetuses for deformities. Higher-amplitude waves are used in cleaning, manufacturing materials, fatigue tests for metals. The destruction of bacteria and the and determining use of tightly focused lor use ultrasound as a surgical knife are biological applications of high-amplitude waves. 48. According to the passage, what is a low amplitude ultrasonic scanning of the human body able to do? IA. give a clear picture of interior body details ola B. remove cancerous materials without radiation orts C. remove bacteria painlessly

Biomedical Instrumentation Systems

1st Edition

ISBN:9781133478294

Author:Chatterjee

Publisher:Chatterjee

Chapter16: Fiber Optics And Lasers In Bioinstrumentation

Section: Chapter Questions

Problem 8Q

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