structure of axon. in nervous system: Axon. The axon arises from the soma at a region called the axon hillock, or initial segment. This is the region where the plasma membrane generates nerve impulses; the axon conducts these impulses away from the soma or dendrites toward other neurons.
The type of land form that the Sierra Nevada and coastal ranges have is called a basin.
What are the names of some major mountain ranges in California? There are many, many mountain ranges in California, but some of the ones that contain significant summits are the Sierra Nevadas, the White Mountains, and the Cascade Rang â¦