「Nerve05/disorders of the spinal cord and optic pathway/optic pathway(4)」の版間の差分
Soichi.Nakatake (トーク | 投稿記録) (ページの作成: 視覚伝導路(４，左側眼球の鼻側視野)500px 「原則」を左側眼球の鼻側視野（黄色い側面）にあてはめてみよう．...) |
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The inner visual field of the left eye[[ファイル:00730en.jpg|left|400px]] | |||
Let's apply the basics to the inner visual field of the left eye. Because of the lens, the image in the inner half of the left eye (the heart) is projected to the outer half of the left eye retina and action potentials are generated. Also, as the fibers from the outer half of the retina do not cross the right-left midline, the image signals reach the left cerebral cortex via the left optic tract. | |||
{{QuizTitle}} | {{QuizTitle}} | ||
<GIFT> | <GIFT> | ||
//LEVEL:3 | //LEVEL:3 | ||
//RAND | //RAND | ||
The image in the inner half of the left eye is projected to the {~inner~=outer} half of the left eye retina. The fibers carrying the generated signals {~do~=do not} cross the right-left midline, and the image signals reach the {=left~right} cerebral cortex. | |||
//LEVEL:2 | //LEVEL:2 | ||
//RAND | //RAND | ||
The image in the inner half of the left eye reaches the {=left~right} cerebral cortex. | |||
</GIFT> | </GIFT> | ||
2015年5月4日 (月) 01:22時点における最新版
The inner visual field of the left eye
Let's apply the basics to the inner visual field of the left eye. Because of the lens, the image in the inner half of the left eye (the heart) is projected to the outer half of the left eye retina and action potentials are generated. Also, as the fibers from the outer half of the retina do not cross the right-left midline, the image signals reach the left cerebral cortex via the left optic tract.
Challenge Quiz
The image in the inner half of the left eye is projected to the inner outer half of the left eye retina. The fibers carrying the generated signals do do not cross the right-left midline, and the image signals reach the left right cerebral cortex.
The image in the inner half of the left eye reaches the left right cerebral cortex.