About The Medical Condition Phototransductions
Find the definition of the medical term Phototransductions. Phototransductions defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.
Phototransductions
| Phototransductions Medical Condition |
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What's The Definition Of The Medical Condition Phototransductions?
The transducing of light energy to afferent nerve impulses, such as takes place in the retinal rods and cones. After light photons are absorbed by the photopigments, the signal is transmitted to the outer segment membrane by the cyclic GMP second messenger system, where it closes the sodium channels. This channel gating ultimately generates an action potential in the inner retina.
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