It is at the neuromuscular junction that a motor neuron is able to transmit a signal to the muscle fiber, causing muscle contraction.he binding of ACh to the receptor can depolarize the muscle fiber, causing a cascade that eventually results in muscle contraction. Neuromuscular junction diseases can be of genetic and autoimmune origin.
A network adapter is the component of a computerâs internal hardware that is used for communicating over a network with another computer. It enable a computer to connect with another computer, server or any networking device over an LAN connection. A network adapter can be used over a wired or wireless network.
In general, an adapter card, or in other terms, a controller card, is a card that is connected to the computer, either by way of PCI/PCI-E (wifi card, expanded usb cards) or depending on what you are looking at, it could connect via USB, and all it really is is printed circuitry that allows computers the use of new hardware.