English name. In English, the name Joanna means-from the name joanne. Other origins for the name Joanna include-English, Hebrew, French.The name Joanna is most often used as a girl name or female name. English Name Meaning-from the name joanne.Origin-England.ther origins for the name Joanna include-English, Hebrew, French.The name Joanna is most often used as a girl name or female name.
The sacral nerves are the five pairs of spinal nerves which exit the sacrum at the lower end of the vertebral column. The roots of these nerves begin inside the vertebral column at the level of the L1 vertebra, where the cauda equina begins, and then descend into the sacrum.
The distal part is called the peripheral process and the proximal part is called the axon. Both the peripheral processes of the nerve cells and the axons are myelinated. The estimated number of nerve cells within the cochlear nerve of a healthy man is 30,000. The Auditory nerve is the first link to the CNS. It's fibers synapse with the hair cells inside the cochlea on the distal side and the cochlear nucleus within the brainstem on the proximal side. The bodies of the cochlear nerve cells are located in the central aspect of the cochlea. They are collectively, called the spiral ganglion. The central axons emerge from the base of the cochlea. These axons unify in order to from a nerve trunk.