「Nerve06/eyes and ears/frequency」の版間の差分
ナビゲーションに移動
検索に移動
Soichi.Nakatake (トーク | 投稿記録) 編集の要約なし |
編集の要約なし |
||
| 7行目: | 7行目: | ||
{{QuizTitle}} | {{QuizTitle}} | ||
<GIFT> | <GIFT> | ||
//LEVEL:2 | //LEVEL:2 | ||
//RAND | //RAND | ||
Low (frequency) pitch sound stimulates the area of the organ of Corti that is close to {~the entrance (base) | Low (frequency) pitch sound stimulates the area of the organ of Corti that is close to {~the entrance (base)~=tip} of cochlea. | ||
</GIFT> | </GIFT> | ||
2014年11月18日 (火) 21:43時点における版
The pitch of a sound is determined by the frequency of the air vibration. With different frequency, the area of the organ of Corti that is stimulated is different.
High pitch (frequency) sound vibrates the organ of Corti that is close to the oval (vestibular) window or the entrance/base of the cochlea. Meanwhile, low pitch (frequency) sound vibrates the organ of Corti that is close to the tip of the cochlea.
Challenge Quiz
1.
Low (frequency) pitch sound stimulates the area of the organ of Corti that is close to the entrance (base) tip of cochlea.