A branch of the Group III afferent synapse an excitatory interneuron, which extends its axon across the midline into the contralateral spinal cord. At that location, the interneuron excites the alpha motor neurons that innervate the extensor muscles of the opposite leg.
The name of the land between two rivers is called Doab. It has 3 districts called Upper or Meerut, Middle or Agra, and Lower or Allahabad Doab.
Mesopotamia-The land between the Tigris River and the Euphrates River This page is copyright Â© 2003 N.S. Gill. both rivers have their headwaters in the republic of turkey and flow south and east through Syria and Iraq to finally join together north of the Iraqi city of Basra before emptying into the persian gulf.ippotamus -- river horse -- contains the same word for river (potam-). The two rivers of Mesopotamia are the Tigris and the Euphrates (Dijla and Furat, in Arabic). The Euphrates is the one on the left (west) in maps and the Tigris is the one closer to Iran.