dacryocyst

• اسم يشير إلى أحد الطرفين المتوسعين للقناتين الدمعيتين عند الزاويتين الداخليتين للعينين، وهما يتجمعان فيهما الدمع الذي تفرزه الغدد الدمعية.

A noun referring to either of the two dilated ends of the lacrimal ducts at the nasal corners of the eyes, which collect tears secreted by the lacrimal glands.

1. Lacrimal sacC2formalmedical

   Either of the two dilated ends of the lacrimal ducts at the nasal ends of the eyes that fill with tears secreted by the lacrimal glands.

   الكيس الدمعي

   • The dacryocyst collects tears before they drain into the nasal cavity.
   • Inflammation of the dacryocyst can cause discomfort and excessive tearing.
   • The surgeon carefully examined the patient's dacryocyst for any blockage.