開散 (かいさん) Japanese meaning | KotomoraMeanings
1
noun, noun or participle which takes 'suru', intransitive verb
divergence (of the eyes)
physiology
Physiological term for the outward movement of the eyes, opposite of convergence (輻輳). Used in medical and vision science contexts.
See also: 輻輳
。
The eyes converge when looking at near objects and diverge when looking at distant ones.
