Sep. 07, 2022
Nearly 3,000 illustrations, including video clips of neurologic disorders.
Every article is reviewed by our esteemed Editorial Board for accuracy and currency.
Full spectrum of neurology in 1,200 comprehensive articles.
Listen to MedLink on the go with Audio versions of each article.
(Left) High magnification of the CA3 region of the hippocampus of a control rat showing good preservation and structural integrity. An electrodense dendritic spine (arrow), terminal axon (At), dendrite, and mitochondria (M) are identified. Scale Bar = x 0.6μm. (Right) High magnification of the CA3 region of the hippocampus of a rat treated by gavage with domoic acid for 64 days, showing loss of structural integrity and marked vacuolar (V) dilatation of dendrites. Scale Bar = x 0.6μm. (Source: Pulido 2008. Creative Commons Attribution license. http://creativecommons.org/licenses/by/3.0.)