gular pumpingとは 意味・読み方・使い方

名詞

gular pumping ‎(uncountable)

1. A method of ventilation used in respiration accomplished by expanding and contracting the entire throat in a rhythmic manner that is externally apparent.
   • 1992, Carl Gans & ‎David Crews, Hormones, Brain, and Behavior, ISBN 0226281248, page 468:

     Gular pumping also is increased significantly in response to airborne beef odor as compared to control (distilled water) odor (Weldon et al., 1990).

   • 2005, Stephen J. Divers & ‎Douglas R. Mader, Reptile Medicine and Surgery, ISBN 141606477X:

     Amphibians breathe in, in part, through positive pressure gular pumping.

   • 2008, J. G. M. Thewissen & ‎Sirpa Nummela, Sensory Evolution on the Threshold, ISBN 0520252780, page 71:

     Also unlike turtles, crocodylians close their nostrils and do not exhibit gular pumping when submerged, so underwater olfaction is unlikely (Bellairs かつ Shute, 1953; Weldon かつ Ferguson, 1993; Bellairs, 1971, in Weldon かつ Ferguson, 1993).

   • 2015, Gordon Grigg & ‎David Kirshner, Biology and Evolution of Crocodylians, ISBN 1486300677, page 192:

     The olfactory epithelium is ventilated during normal respiration and, because crocodylians are intermittent breathers (Chapter 7), particularly by gular pumping.