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

Explanation:
The primary visual cortex sits along the calcarine fissure in the occipital lobe, with the gyrus on the superior bank called the cuneus and the gyrus on the inferior bank called the lingual gyrus. Since the superior portion of the visual cortex lies on the superior bank, it is the cuneus gyrus. The lingual gyrus is on the inferior bank, the precuneus is a medial parietal area not part of the calcarine region, and the occipital gyrus is a broader term not specific to this cortical strip.

The primary visual cortex sits along the calcarine fissure in the occipital lobe, with the gyrus on the superior bank called the cuneus and the gyrus on the inferior bank called the lingual gyrus. Since the superior portion of the visual cortex lies on the superior bank, it is the cuneus gyrus. The lingual gyrus is on the inferior bank, the precuneus is a medial parietal area not part of the calcarine region, and the occipital gyrus is a broader term not specific to this cortical strip.

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