Notes:
The roundworm with the white pin in it is the male. Notice the curve in its posterior end. The other roundworm is a female. Notice the absence of a curve in its posterior end. The female is usually larger than the male.
Ascaris
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Notes:
The roundworm with the white pin in it is the male. Notice the curve in its posterior end. The other roundworm is a female. Notice the absence of a curve in its posterior end. The female is usually larger than the male.
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Ascaris
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