Adjective:

இடக் கைப் பழக்கம் உள்ள, இடது பழக்கம் சார்ந்த,

sinistral's Usage Examples:

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

g: reversal of the cleavage planes in sinistral as compared with dextral forms.

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

The shell of Clausilia is sinistral and its aperture is provided with a hinged plate.

The same, mutatis mutandis, may occur in sinistral shells.

Shell dextral, hyperstrophic, animal sinistral.

Lanistes, shell sinistral, spire short or obsolete.

lanceolatus obtained by the tow-net in 8 -10 fathoms, showing the asymmetry of the large lateral sinistral mouth with its ciliated margin cm and the dextral series of simple primary gill-slits (Ips-14ps).

It projects horizontally forwards from the head in the form of a cylindrical or slightly tapering, pointed tusk, composed of ivory, with a central cavity reaching almost to the apex, without enamel, and with the surface marked by spiral grooves and ridges, running in a sinistral direction.

with sinistral spiral; pallial cavity dorsal.

The essential feature of the asymmetry of Gastropoda is the atrophy or disappearance of the primitively left half of the circumanal complex (the right half in sinistral forms), including the gill, the auricle, the osphradium, the hypobranchial gland and the kidney.

Its opening, the vent, is situated either on the middle line at the base of the tail, or on the right side, as if to balance the sinistral position of the spiraculum.

Synonyms:

left-handed,

Antonyms:

ambidextrous, right-handed,