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

اشترك الآن

تمت عملية الاشتراك بنجاح

إغلاق

عذراً، عذرا،أنت مشترك مسبقاً بالنشرة البريدية

إغلاق

عذراً، هناك مشكلة في البريد الالكتروني

إغلاق
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get_post_type: string(7) "concept"

الطب

الحوصلة لدى الطيور |  Giblets ( Crop)

26 أبريل 2020


وهو انتفاخ في نهاية منطقة المري لدى الطيور،يعمل كمخزن للطعام والحبوب لدى هذه الطيور وفيه بعض الغدد اللبنية التي تفرز حليب والذي يستخدمه الكائن لتغذية صغاره أيضا ( لبن العصفور) أو مايسمى حليب الحوصلة.