chiasmal

• صفة قديمة تشير إلى التصالب أو التصالب البصري، ولا سيما التصالب البصري في التشريح؛ نادرًا ما تُستخدم في الإنجليزية الحديثة.

An obsolete adjective relating to a chiasm, particularly the optic chiasm in anatomy; rarely used in modern English.

1. Relating to a chiasmC2formal

   Pertaining to a chiasm, which is a crossing or intersection, especially of nerves or anatomical structures.

   تصالبي

   • The chiasmal region of the brain is crucial for vision.
   • Damage to the chiasmal fibers can cause visual field defects.
   • The surgeon carefully examined the chiasmal area during the operation.

   المرادفاتchiasmaticchiasmic