About The Medical Condition Phototransduction
Find the definition of the medical term Phototransduction. Phototransduction defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.
Phototransduction
| Phototransduction Medical Condition |
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What's The Definition Of The Medical Condition Phototransduction?
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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