Pnb 2xb3 central vision - Study guides, Class notes & Summaries

For an on-center ganglion cell, what causes it to maximally fire? - ️️light in the center and darkness in the surround superchiasmatic nucleus - ️️part of the hypothalamus, which regulates circadian rhythms - some axons from the retina go here explain the retinotopic/visuotopic map of the primary visual cortex - ️️the macula takes up a disproportionally large space in the cortex, compared to the peripheral field What is the spontaneous level of activity or baseline for a gangli...

For an on-center ganglion cell, what causes it to maximally fire? ~~> light in the center and darkness in the surround What is the spontaneous level of activity or baseline for a ganglion cell? ~~> when the entire field is in the dark color opponency ~~> the center and surround cones can be of different types (red,green,blue...) fixating the eyes on an object ~~> turning the eyes so that the image falls on the fovea of each eye monocular vision portion of the visual fie...

PNB 2XB3 - Central Vision Practice Questions and Answers | 100% Pass For an on-center ganglion cell, what causes it to maximally fire? - Answer-light in the center and darkness in the surround What is the spontaneous level of activity or baseline for a ganglion cell? - Answer- when the entire field is in the dark color opponency - Answer-the center and surround cones can be of different types (red,green,blue...) fixating the eyes on an object - Answer-turning the eyes so that the image f...

PNB 2XB3 Neuroscience Midterm Review Study Guide with Complete Solutions Central Nervous System (CNS) - Answer-all parts of the nervous system within bone (spinal cord, brainstem, thalamus, cortex, etc) Peripheral Nervous System (PNS) - Answer-all parts not within bone (spinal nerves, cranial nerves) Cranial nerve - Answer-One of twelve pairs of nerves arising from the brainstem that carry sensory information towards the central nervous system Spinal nerve - Answer-A nerve which carries...