pyramidal layer

Lamina pyramidalis interna is layer 5, or the internal pyramidal layer of cortex cerebri.

Apical dendrites from pyramidal cells in the external granular layer and more prominently the external pyramidal layer project into the molecular layer.

The second and third layers, or the External Granular layer and External Pyramidal layer respectively, are formed around mouse E13.5 to E16.

The fourth, fifth and sixth layers, or the Internal Granular layer, Internal Pyramidal layer, and Polymorphic or Multiform layer respectively, are formed during mouse E11.5 to E14.5.

His name is lent to the eponymous "line of Kaes", which is a thin band of myelinated fibers located between the external granular layer and the external pyramidal layer of the cerebral cortex.

He described the locus coeruleus, the locus niger in the brain, in 1786, and the band of Vicq d'Azyr, a fiber system between the external granular layer and the external pyramidal layer of the cerebral cortex, as well as the Mamillo-thalamic tract, which bears his name.

Lac Beauvert is surrounded by mountains, but the crowning sight on the horizon is Mount Edith Cavell to the south, named for a British nurse executed by the Germans in World War I. The mountain's glacier-clad pyramidal layers set it apart from all other peaks on the landscape.