The center–surround receptive-field organization in retinal ganglion cells is widely believed to result mainly from lateral inhibition at the first synaptic level (in the outer retina).

Dr. Bert Perey, MD, FRCPC, Orthopedic Surgeon, talks about what a ganglion cyst of the dorsal wrist is. Only one country out ...

A ganglion cyst is a fluid-filled capsule that can cause swelling on the hand or wrist. It is the most common cause of a lump on the hand. These cysts are benign (not cancer) and will not spread ...

An abnormal form of the tau protein found to accumulate in the brains of Alzheimer's disease patients also accumulates in the ...