وفّر 50٪ من خلال الاشتراك السنوي في مجرة واحصل على تصفح لا محدود لأفضل محتوى عربي على الإنترنت.

مجرة
هارفارد بزنس ريفيو
إم آي تي تكنولوجي
العلوم للعموم
نفسيتي
ستانفورد للابتكار الاجتماعي
اشترك الآن
اشترك الآن
اشترك الآن

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البيولوجيا

تجلط الدم |  Coagulation

26 أبريل 2020


هي العملية الفيزيولوجية الحيوية التي يتمتع بها الدم في الجسم،حيث يحوي الدم على عوامل وبروتينات تساعده على التجمع والتلاصق والتخثر وهذا شيء مفيد عند حدوث قطع في أحد الأوعية بسبب جرح يتعرض له الجسم،يمكن أن يحدث ذلك بظروف غير طبيعية في أحد الأوعية مما يسبب انسدادها.


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