Bergmeister's papillae are embryologic remnants associated with which structure?

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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

Bergmeister's papillae are embryologic remnants associated with which structure?

Explanation:
These papillae come from persistence of the fetal hyaloid vascular system on the optic disc. During eye development the hyaloid artery nourishes the lens and retina and lies in the vitreous, but it normally regresses before birth. If parts persist, they can show up as Bergmeister’s papillae on the posterior pole of the retina at the optic nerve head. So the optic disc is the correct association. For context, Mittendorf’s dot is a posterior lens capsule remnant, and Cloquet’s canal is the residual central vitreous channel, not a papilla on the disc.

These papillae come from persistence of the fetal hyaloid vascular system on the optic disc. During eye development the hyaloid artery nourishes the lens and retina and lies in the vitreous, but it normally regresses before birth. If parts persist, they can show up as Bergmeister’s papillae on the posterior pole of the retina at the optic nerve head. So the optic disc is the correct association. For context, Mittendorf’s dot is a posterior lens capsule remnant, and Cloquet’s canal is the residual central vitreous channel, not a papilla on the disc.

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