15.11.1 Nerves.

Most nerves have names (eg, ulnar nerve or nervus ulnaris). English names are preferred to Latin. For terminology, consult a medical dictionary, anatomy text, or Terminologia Anatomica. The cranial nerves are as follows: Use roman numerals or English names when designating cranial nerves: Cranial nerves III, IV, and VI are responsible for ocular movement. The oculomotor, trochlear, and abducens nerves are responsible for ocular movement. Use ordinals when the numeric adjectival form is used: The third, fourth, and sixth cranial nerves are responsible for ocular movement. These entities share a common nomenclature, deriving from spinal anatomic regions: cervical (neck), thoracic ...Less