Hearing in human
Answer
Label the figure and answer the following questions: (i) Name the parts. (ii) Name the inner ossicles. (iii) Name the parts of cochlea. (iv) What is the organ of Corti? (v) What are the steps by which sound waves at the eardrum cause impulse generation in the cells of the organ of Corti? (UPSC 2015, 10 Marks, )
आकृति को लेबल करें और निम्नलिखित प्रश्नों का उत्तर दें: (i) भागों के नाम बताएं। (ii) आंतरिक अस्थियों के नाम बताएं। (iii) कर्णावत के भागों के नाम बताएं। (iv) कॉर्टी का अंग क्या है? (v) वे कौन से चरण हैं जिनके द्वारा कान के पर्दे पर ध्वनि तरंगें कॉर्टी के अंग की कोशिकाओं में आवेग उत्पन्न करती हैं? (Label the figure and answer the following questions: (i) Name the parts. (ii) Name the inner ossicles. (iii) Name the parts of cochlea. (iv) What is the organ of Corti? (v) What are the steps by which sound waves at the eardrum cause impulse generation in the cells of the organ of Corti?))Answer
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Describe with the help of a suitable diagram, the major structures in the mammalian ear involved in hearing and balance. (UPSC 2016, 20 Marks, )
उचित आरेख की सहायता से सुनने और संतुलन में शामिल स्तनधारी कान की प्रमुख संरचनाओं का वर्णन करें। (Describe with the help of a suitable diagram, the major structures in the mammalian ear involved in hearing and balance.)Answer
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Describe with the help of a suitable diagram, the major structures in the mammalian ear involved in hearing and balance. (UPSC 2016, 15 Marks, )
उचित आरेख की सहायता से सुनने और संतुलन में शामिल स्तनधारी कान की प्रमुख संरचनाओं का वर्णन करें। (Describe with the help of a suitable diagram, the major structures in the mammalian ear involved in hearing and balance.)Answer
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Describe the structure of human internal ear. Also, explain the mechanism of hearing and balancing. (UPSC 2019, 15 Marks, )
मानव आंतरिक कान की संरचना का वर्णन करें। साथ ही, सुनने और संतुलन की प्रक्रिया को समझाएं। (Describe the structure of human internal ear. Also, explain the mechanism of hearing and balancing.)Answer
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