The inferior portion of the occipital lobe's visual cortex corresponds to which gyrus?

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Prepare for the NBEO Ocular Anatomy Posterior Segment and Cranial Nerves Test. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Multiple Choice

The inferior portion of the occipital lobe's visual cortex corresponds to which gyrus?

Explanation:
The visual cortex on the inferior surface of the occipital lobe is the lingual gyrus. It sits on the underside of the occipital lobe, below the calcarine sulcus, forming the lower bank of that fissure. The superior bank forms the cuneus, while the fusiform gyrus lies farther laterally in the temporal–occipital region and the occipital pole is simply the posterior tip of the occipital lobe. So the inferior portion of the visual cortex corresponds to the lingual gyrus.

The visual cortex on the inferior surface of the occipital lobe is the lingual gyrus. It sits on the underside of the occipital lobe, below the calcarine sulcus, forming the lower bank of that fissure. The superior bank forms the cuneus, while the fusiform gyrus lies farther laterally in the temporal–occipital region and the occipital pole is simply the posterior tip of the occipital lobe. So the inferior portion of the visual cortex corresponds to the lingual gyrus.

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