To diagnose an atypical Parkinsonian disorder in a patient exhibiting symptoms, the doctor will start with a thorough history and neurologic exam, and determine the next course of action if Parkinsonâs disease drug therapy does not resolve the problem.
Triceps are on the bottom of the upper arm. Biceps are on top. The triceps extend the lower arm when you do pushups. in your arms.
Is the triceps muscle of the arm a flexor or an extensor? extensor The triceps brachii is an extensor. It is the large muscle on the back of the arm and is primarily the muscle used for extension of the elbow joint or straightening oâ¦f the arm. The triceps is also an antagonist of the biceps and the brachialis muscles. Extensors Triceps is not a flexor. It is extensor of the elbow joint.