The cone synaptic terminal is known as which term?

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 cone synaptic terminal is known as which term?

Explanation:
Cones terminate in a pedicle, a specialized synaptic ending that forms multiple contacts with retinal neurons. Rods, in contrast, end as spherules. Both types use ribbon-type synapses at these terminals to efficiently pass signals to bipolar cells, but the name of the cone’s presynaptic ending is pedicle, not the general bouton or the ribbon itself.

Cones terminate in a pedicle, a specialized synaptic ending that forms multiple contacts with retinal neurons. Rods, in contrast, end as spherules. Both types use ribbon-type synapses at these terminals to efficiently pass signals to bipolar cells, but the name of the cone’s presynaptic ending is pedicle, not the general bouton or the ribbon itself.

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