The term âshoulder instabilityâ is used to refer to the inability to maintain the humeral head in the glenoid fossa.The ligamentous and muscle structures around the glenohumeral joint, under non-pathological conditions, create a balanced net joint reaction force. The relevant structures are listed below.
Definition of synapse. : the point at which a nervous impulse passes from one neuron to another.
Writing is a spontaneous growth, like speech; and, like speech, it is the offspring of necessity. Man needs to communicate with his fellow-man; and when distance, or any other cause, makes viva voce intercourse impossible, he sets his brains to work to find a substitute for spoken words.