Abstract reasoning is the ability to analyze information, detect patterns, and solve problems on complex intangible levels. Everything is not concrete and able to be seen, felt, or heard. Often...Read More
Cauda equine-as they descend in the dural sac from their origin from the spinal cord to their exit at their respective intervertebral foramen, the anterior and posterior roots form the...Read More
Subthalamic nucleus-wild flailing movements of the extremities, especially the upper, are hemiballistic movements (hemiballismus);these are characteristic of a lesion in the subthalamic nucleus....Read More
Corticospinal fibers-a medullary lesion that results in weakness of the extremities on one side indicates involvement of the corti-cospinal fibers located in the pyramid on the contralateral side;...Read More
E4e4 -apo-e is a cholesterol-carrying protein produced in the liver and brain that circulates in the plasma. it binds to beta-amyloid and becomes incorporated inot neuritic plaques. having 2...Read More
