耳主平衡 的英文怎麼說
中文拼音 [ěrzhǔpínghéng]
耳主平衡
英文
ear controlling body-balance-
The middle ear pressure is normally equalized by passage of air through the eustachian tube, which leads to the space behind the nose nasopharynx
咽鼓管eustachian tube主要負責保持中耳和耳朵的氣壓平衡。如欲保持耳朵氣壓平衡,可嘗試吞咽或打呵欠。A middle model of the ear, for elementary science classes, shows all major structures related to hearing and balance
中型耳模型,適合初級科學課程使用,顯示有關聽力和平衡的所有主要結構。
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