Editing 20110105 Lecture 4 notes.txt
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*Cones = color vision | *Cones = color vision | ||
*Rods = greyscale | *Rods = greyscale | ||
- | + | *Synaptic terminal, | |
- | * | + | *inner segment: |
- | *Outer layer | + | **Contains.Nucleus and mt |
- | * | + | *Outer layer: |
+ | **Photosensitive membranes | ||
+ | *Diff in rod and cone | ||
**Cones have infolding of outer membrane to increase area of membrane to increase photon absorption. | **Cones have infolding of outer membrane to increase area of membrane to increase photon absorption. | ||
- | **Rods have free floating disks from the outer segment which express rhodopsin to be given to vesicles and disks | + | **Rods have free floating disks from the outer segment which express rhodopsin to be given to vesicles and disks. |
- | *We have 1:16 | + | *We have 1:16 rods:cones. |
*The fovea has predominantly cones, however. | *The fovea has predominantly cones, however. | ||