Though a viral gastrointestinal infection may be the diagnosis, the symptoms such as the neck hurting, blurriness and pulsing eyes may be symptoms of a more serious infection such as an infection of the lining of the central nervous system (a meningitis), or other diagnosis that requires more details of your case. ...
echelon noun [C]. âº a âparticular âlevel or âgroup of âpeople within an âorganization such as an âarmy or âcompany: These âsalary âincreases will âaffect only the âhighest echelons of âlocal âgovernment. the âupper echelons of âsociety âº specialized military a âspecial âarrangement of âsoldiers, âaircraft, or âships.
Axon: A long fiber of a nerve cell (a neuron) that acts somewhat like a fiber-optic cable carrying outgoing (efferent) messages. The neuron sends electrical impulses from its cell body through the axon to target cells. Each nerve cell has one axon. An axon can be over 20 cm (a foot) in length, which for the human body is remarkably long.