النوم النصفي

كائنات تنام وإحدى عينيها مفتوحة: النوم النصفي

Keep going الأمهات 06 مارس 2020

خلال النوم تفقد الحواس اتصالها بما يحيط بها وتهدأ الحركة. هذه الفترة الفاصلة تثير التساؤل حول سبب قيام أي حيوان بإيقاف الأنشطة الدماغية ...

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