KP361 Lecture Notes - Lecture 6: White Matter, Globus Pallidus, Alpha Motor Neuron
Document Summary
If we put the tms on certain regions of the brain, we can make certain body parts move. If you stimulate in between areas, you get a little bit of both. Four lobes: frontal, parietal, occipital, temporal. Idea or plans for moving or initiating movement. Processing of the sensory feedback as your limbs are moving. Allows you to see what you are doing; primary visual area. Audition or hearing if somebody tells you what to do you need to be able to process that through sound. Sensory cortex: posterior to central sulcus, receives axons specific to type of sensory information. Function: frontal lobe, just anterior to central sulcus, contains motor neurons that send axons to skeletal muscles, initiation and coordination of movements for fine motor skills, postural coordination. Location: anterior to the primary motor cortex. Functions include: organization of movements before they are initiated, rhythmic coordination during movement. Enables transitions between sequential movements of a serial motor skill.