keratinise

• فعل يدل على عملية التحول إلى الكيراتين أو اكتساب بنية كيراتينية، ويُستخدم عادةً للإشارة إلى تكوّن الكيراتين في الجلد أو الشعر أو الأظافر.

A verb used to indicate the process of becoming or making something keratinous, typically referring to the formation of keratin in skin, hair, or nails.

1. Convert into keratinC2formalmedical

   To transform cells or tissue into keratin, a fibrous protein that forms the basis of hair, nails, and skin.

   تقرن

   • The cells begin to keratinise as they move toward the skin's surface.
   • In some conditions, skin cells keratinise abnormally, leading to scaling.
   • The process of keratinisation helps form a protective barrier on the skin.

2. Become horny and impregnated with keratinC2formalscientific

   To harden and become filled with keratin, resulting in a tough, horn-like texture.

   تقرن

   • The outer layer of the epidermis keratinises to form a durable shield.
   • Nails keratinise to become strong and resilient.
   • In reptiles, the scales keratinise to provide protection.