A 32-year-old man presents with the chief complaint of a "brain lesion." He is a fitness buff and lifts weights at a gym at least 4 days a week. Approximately 1 month ago, he developed a generalized ...

Your brainstem is the central apparatus of your entire nervous system. One portion of your brainstem is called the pons. The pons links your brain to your spinal cord. Your pons handles all of your ...