About The Medical Condition Quinora
Find the definition of the medical term Quinora. Quinora defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.
Quinora
| Quinora Medical Condition |
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What's The Definition Of The Medical Condition Quinora?
An optical isomer of quinine, extracted from the bark of the Cinchona tree and similar plant species. This alkaloid dampens the excitability of cardiac and skeletal muscles by blocking sodium and potassium currents across cellular membranes. It prolongs cellular action potential, and decreases automaticity. Quinidine also blocks muscarinic and alpha-adrenergic neurotransmission.
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