hemerythrin

hemerythrin
he·me·ryth·rin or chiefly Brit hae·me·ryth·rin .hē-mə-'rith-rən n an iron-containing respiratory pigment in the blood of various invertebrates

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hem·eryth·rin (hēm″ə-rithґrin) [hem- + Gr. erythros red] the coloring matter of the blood of earthworms which is contained in the plasma.

Medical dictionary. 2011.

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