Excitatory synapses. The neurotransmitter at excitatory synapses depolarizes the postsynaptic membrane (of a neuron in this diagram). 1  Binding of acetylcholine to its receptors on the postsynaptic cell opens up ligand-gated sodium channels. 2  These allow an influx of Na + ions, reducing the membrane potential.xcitatory synapses. The neurotransmitter at excitatory synapses depolarizes the postsynaptic membrane (of a neuron in this diagram). 1  Binding of acetylcholine to its receptors on the postsynaptic cell opens up ligand-gated sodium channels. 2  These allow an influx of Na + ions, reducing the membrane potential.
The mophie desktop dock allows you to charge your iPhone 7/6s/6/SE/5s/5c/5 with comfort and style. Simply connect the dock to a computer or USB wall charger to create the ideal home for your iPhone when power runs low. For juice pack dock, click here.
The certified Apple iPhone 6 and iPhone 6s USB charging and data cord is made to plug into any USB charger to charge up your Apple iPhone 6 and iPhone 6s as well as plug into your computer USB port to charge as well as sync your phone. Use the Apple cube or the fast rate charge and this cord will not slow down your phones charging speed. If you need to sync your phone with a computer, this item will synchronize and backup your schedules, contacts and pictures between your computer and Apple iPhone 6 and iPhone 6s as well.