hippocampal commissure造句

• These two crura are joined together through the hippocampal commissure.
• There are also two much smaller connections, the anterior commissure and hippocampal commissure, as well as many subcortical connections that cross the midline.
• This suggests that posterior callosal sections that include the hippocampal commissures cause a mild memory deficit ( in standardized free-field testing ) involving recognition.
• A similar type of procedure, known as a commissurotomy, involves severing a number of interhemispheric tracts ( such as the anterior commissure, the hippocampal commissure and the massa intermedia of the thalamus ) in addition to the corpus callosum.
• In the Eutherian brain the nerve fibre tracts across the medial longitudinal fissure, that form commissures between the two cerebral hemispheres, are the anterior commissure, posterior commissure, corpus callosum, hippocampal commissure ( commissure of fornix ), and habenular commissure.
• The hippocampus, including the dentate gyrus, has the shape of a curved tube, which has been compared to a seahorse, and a ram's horn ( " "'C "'ornu "'A "'mmonis " ) hence the subfields commissure of fornix ( also called the hippocampal commissure ).