How to use Dextral in a sentence

dextral
  • Beneath the ciliated groove is placed an elongated ganglion (olfactory ganglion) connected by a nerve to the supraintestinal (therefore the primitively dextral) ganglion of the long h, k, m, Stomach.

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  • Ampullaria, shell dextral, coiled.

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  • In dextral Gastropods the only structure found on the topographically right side of the rectum is the genital duct.

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  • In a dextral Gastropod the shell is coiled in a right-handed spiral from apex to mouth, and the spiral also projects to the right of the median plane of the animal.

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  • Triforis, Physa, Clausilia are examples of sinistral Gastropods, but reversal also occurs as an individual variation among forms normally dextral.

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  • Shell bulimoid, dextral or sinistral; radular teeth, expanded at their extremities and multicuspidate.

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  • This, however, is not generally retained in one plane, and the spire projects, little by little, on the side which was originally left, but finally becomes right (in dextral forms, with a clockwise direction, if viewed from the side of the spire; but counter-clockwise in sinistral forms).

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