Sentence Examples with the word puncture

The injury which initiates them may be very slight in the first placea mere abrasion, puncture or Fungus infectionbut the minute wound or other disturbance, instead of healing over normally, is frequently maintained as a perennial source of irritation, and the regenerative tissues grow on month after month or year after year, resulting in extraordinary outgrowths often of large size and remarkable shape.

He was quick about it and placed a Hello Kitty Band-Aid over the small puncture before dropping the vials into his coat pocket.

As the nut grows the slight puncture becomes almost obliterated, so that it is unnoticed by all but the most observant eye.

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Insemination takes place either by the introduction of the penis into the cloaca of the female, or by the puncture of the bodywall of the female by the penis, and the injection of the sperm into the body cavity, whence the single spermatozoa must make their way to the eggs.

This secretion is caused by the puncture of an insect, Coccus manniparus.

The exciting cause of the hypertrophy, in the case of the typical galls, appears to be a minute quantity of some irritating fluid, or virus, secreted by the female insect, and deposited with her egg in the puncture made by her ovipositor in the cortical or foliaceous parts of plants.