Line of Gennari

Line of Gennari
Cerebral cortex. To the left, the groups of cells; to the right, the systems of fibers. Quite to the left of the figure a sensory nerve fiber is shown.
File:Visual cortex - intermed mag.jpg Micrograph showing the visual cortex (predominantly pink). The blue, horizontal band in the lower half of the image are the bands of Baillarger/the line of Gennari. Subcortical white matter (predominantly blue) is seen at the very bottom of the image. HE-LFB stain.
Details
Latin	stria occipitalis laminae granularis internae isocorticis
Identifiers
NeuroNames	ancil-163
Dorlands /Elsevier	l_10/12495043
TA
TH	{{#property:P1694}}
TE	{{#property:P1693}}
FMA	{{#property:P1402}}
Anatomical terms of neuroanatomy [[[d:|edit on Wikidata]]]

The line of Gennari (also called the "band" or "stria" of Gennari) is a band of myelinated axons that run parallel to the surface of the cerebral cortex on the banks of the calcarine fissure in the occipital lobe. This formation is visible to the naked eye and the reason the primate V1 is also referred to as "striate cortex." The structure is named for its discoverer, Francesco Gennari, who first observed it in 1776 as a medical student at the University of Parma. He described it in a book which he published six years later. Although non-primate species have areas that are designated primary visual cortex, some (if not all) lack a stria of Gennari.

See also

• Cerebral cortex
• Brodmann area

External links

• Horizontal section of human brain showing line of Gennari from Polyak (1957)