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A.4.2. The Motor End Plate - BasicPhysiology
2. This presynaptic membrane also contains Na +, K + and Ca 2+ ion channels. 3. Vesicles in the presynaptic cell that contains the (neuro) transmitter. 4. Neuro-transmitter. In the motor endplate, the neuro-transmitter is always acetylcholine (ACh) 5. A postsynaptic membrane of the muscle cell. These are typically folded 6. Receptor operated ...