Biology
Given below is a diagrammatic representation of a part of the human ear.
(i) Name the parts numbered 1-6.
(ii) Which parts of the ear shown here are complete.
Sense Organs
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Answer
(i) The parts numbered 1-6 are:
1 → Ear canal
2 → Ear ossicles
3 → Ear drum
4 → Oval wind
5 → Opening of Eustachian tube
6 → Round Window
(ii) Middle Ear
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