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Health

العطش مجرد بداية.. هذا ما يفعله الجفاف بأعضاء الجسم

By الجزيرة - اقتصاد · October 9, 2026 · 1 min read الجزيرة - اقتصاد ↗

ملخص الخبر

يعد الماء عنصرا أساسيا للحياة حيث يساهم في نقل المغذيات والأكسجين وتوازن العمليات الكيميائية داخل أعضاء الجسم.
يختلف العطش عن الجفاف حيث يمثل العطش إشارة فسيولوجية بينما يمثل الجفاف نقصا فعليا في السوائل.
يؤدي الجفاف الشديد إلى اضطراب في الشوارد وتأثر وظائف الأعضاء الحيوية مثل القلب والكلى والدماغ.
تتفاوت احتياجات الجسم من الماء بناء على العمر والنشاط البدني والحالة الصحية والظروف البيئية المحيطة.

ملخص كتبه الذكاء الاصطناعي من نص الخبر في مصدره.

بين أول إحساس بالعطش ووصول الجسم إلى مرحلة الجفاف، تعمل منظومة مذهلة تضم الدماغ والكلى والهرمونات والخلايا. رحلة داخل الجسم تكشف ماذا يحدث عندما ينقص الماء، ومتى يصبح الأمر خطرا.

المصدر: الجزيرة – اقتصاد

#الجسم البشري

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