The nervous system is essentially the body’s electrical wiring. The nervous system can also experience functional difficulties, conditions such as epilepsy, Parkinson's disease, multiple sclerosis, ALS, Huntington's chorea, and Alzheimer's disease. Structural disorders such as brain or spinal cord injury, Bell's palsy, cervical spondylosis, carpal tunnel syndrome, brain or spinal cord tumors, peripheral neuropathy, and Guillain-Barré syndrome also strike the nervous system.
This infographic discusses each of the following structures of the brain and their functions: Frontal Lobe, Parietal Lobe, Occipital Lobe, Cerebellum and Temporal Lobe. It also discusses the right and left hemispheres of the brain and what they are responsible for controlling.
Peripheral Nervous System: Crash Course A&P #12 by thecrashcourse:It is now time to meet the system that helps your crazy brain stay in touch with the outside world. We follow up last week’s tour of the central nervous system with a look at your peripheral nervous system, its afferent and efferent divisions, how it processes information, the reflex arc, and what your brain has to say about pain. Support at: http://patreon.com/crashcourse