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.
Synaptic cleft is the space between the motor end plate (muscle fiber part) and synaptic end bulb (motor neuron part) of the neuromuscular junction. It is 20 to 30 nanometers wide. Because of this cleft, the connection between the motor neuron and the muscle fiber is not continuous and there is a break.