Unformatted text preview: the primary nociceptor nerves that exist in the spinal cord. Thus, Prialt acts by suppressing pain. Morphine, on the other hand, binds to µ-opioid receptors in the central nervous system. By having these receptors activated, a person feels euphoria. Prialt is generally administered intrathecally since it has very little effect when given orally. The drug is said to be one thousand times more potent than morphine. 3) Major voltage dependent calcium channels are L-type, N-type, P/Q-type, R-type and T-type. The various calcium channels are found on neurons, cardiac muscles, cerebellar granule cells and purkinje fibers....
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- Spring '08