percaya tak mmg ada org yang kulit dia warna biru?ye mmg ada.dulu dekat appalachian hills of kentucky there is a population of blue people.asal2nya wujud disebabkan oleh a french immigrant,martin fugate,who moved to kentucky in 1820.blue colour ni disebabkan oleh blood disorder dimana ada excessive methemoglobin dalam darah.
apa benda methemoglobin tu?yg pernah tau haemoglobin je.ok it's a compound yang terjadi when hemoglobin is oxidated either because of blood decomposition or because of the action of various oxidizing drugs or toxic agents contohnya silver.so bila haemoglobin dah hilang it's functionality maka jadila dia warna biru.tapi methemoglobin ni boleh diconvert balik jadi haemoglobin disebabkan wujudnya enzyme diaphorase.cuma dlm masalah blue fugates they happened to have this enzyme deficiency.
paham tak?xkan xpaham kot.ko pernah belajar bio dlu kan.buat malu je klu xpaham.btw methemoglobinemia ni is a recessive gene which means it can only be passed on if both parents carry the gene.tp by now blue fugates ni dah xde sbb they already been treated.adalah cara2 dia.
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