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.
A mountain range is a single mass of mountains or narrowly space mountain ridges with or without peaks. The mountains within the range are generally closely related in positio â¦ n, direction, formation, and age; a component part of a mountain system or of a mountain chain.es, there is about 10 mountain ranges I have a list of them below [these are 10 largest hills] 1. Britton Hill 2. Falling Water Hill 3. Suger Loaf Mountain 4. High Hill 5. Da â¦ nley Hill 6. Sandy Mountain 7.