axon or axone (ˈæksɒn, ˈæksəʊn) ![]() | |
| —n | |
| Compare dendrite the long threadlike extension of a nerve cell that conducts nerve impulses from the cell body | |
| [C19: via New Latin from Greek: axis, axle, vertebra] | |
| axone or axone | |
| —n | |
| [C19: via New Latin from Greek: axis, axle, vertebra] | |
| 'axonal or axone | |
| —adj | |
| an extraordinary or unusual thing, person, or event; an exceptional example or instance. |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
axon or axone (ˈæksɒn, ˈæksəʊn) ![]() | |
| —n | |
| Compare dendrite the long threadlike extension of a nerve cell that conducts nerve impulses from the cell body | |
| [C19: via New Latin from Greek: axis, axle, vertebra] | |
| axone or axone | |
| —n | |
| [C19: via New Latin from Greek: axis, axle, vertebra] | |
| 'axonal or axone | |
| —adj | |
axon ax·on (āk'sŏn') or ax·one (-sōn')
n.
The usually long process of a nerve fiber that generally conducts impulses away from the body of the nerve cell.
| axon (āk'sŏn') Pronunciation Key
The long portion of a neuron that conducts impulses away from the body of the cell. Also called nerve fiber. |
The part of a nerve cell or neuron that transfers a nerve impulse from the nerve cell body to a synapse with another cell. (See action potential.) Depending on the location of the cell, the length of an axon can vary widely. In some cases (such as the axons that form the spinal cord), they may be several feet long.