1 Minimum Bodily Injury Liability limits of $25,000/$50,000 or a $50,000 combined single limit is required if the radius of operation is 300 miles or more.
Each nerve is a cordlike structure containing bundles of axons. Within a nerve, each axon is surrounded by a layer of connective tissue called the endoneurium. The axons are bundled together into groups called fascicles, and each fascicle is wrapped in a layer of connective tissue called the perineurium.
A single axon, with all its branches taken together, can innervate multiple parts of the brain and generate thousands of synaptic terminals. A bundle of axons make a nerve tract in the central nervous system, and a fascicle in the peripheral nervous system. The largest white matter tract in the brain is the corpus callosum formed of some 20 million axons.