لماذا تموت النحلة بعد اللسع

 

لماذا تموت النحلة بعد اللسع

إبرة لسع نحلة العسل تحتوي على أشواك صغيرة تشبه الخطافات وبالتالي عندما تلسع شخص ما تنفصل الإبرة

حيث تعلق الأشواك في الجلد وعندما تحاول النحلة الطيران والابتعاد، تنفصل إبرة اللسع عن جسمها، ويصاحبها جزء من بطنها وأحشائها الداخلية، بما في ذلك كيس السم

 

هذا التمزق الداخلي يؤدي إلى موت النحلة بعد فترة قصيرة. وإذا لسعت النحلة حشرة أخرى ذات جلد رقيق، يمكنها سحب إبرتها دون أن تتضرر. وملكة النحل لا تموت بعد اللسع، لان ابرتها ملساء، وتستخدمها في قتل الملكات المنافسات.


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