Define brake lining. brake lining synonyms, brake lining pronunciation, brake lining translation, English dictionary definition of brake lining. n. The covering of a brake shoe. n a curved thin strip of an asbestos composition riveted to a brake shoe to provide it with a renewable surface n.
For example, the neuron-neuron contact is called a neuronal synapse. while the neuron-skeletal muscle cell contact is called a neuromuscular or myoneural junction. The contacts made by nerve cells with cardiac muscle, smooth muscle, and gland cells are all neuroeffector junctions.
When an action potential reaches the end of a neuron, the acetylcholine is released and a new action potential begins in the muscle tissue. Nerves connecting to muscles are called motor neurons. Each neuromuscular junction is connected to a bundle of muscle fibers. A motor neuron may branch several times and connect to several bundles. All of these bundles will contract together upon getting a signal from the motor neuron. View the animation below, then complete the quiz to test your knowledge of the concept.