inspiratory reserve volume in Medicine. inspiratory reserve volume n. Abbr. IRV The maximal volume of air that can be inhaled after a normal inspiration. Also called complemental air. The American HeritageÂ® Stedman's Medical Dictionary
Niall Horan height in feet and cm: Niall Horan Thomas height is 5 FT 8 or 173 cm like Gary Numan the English singer, Ewen Bremner the Scottish actor, Usher Raymond the American singer and Dennis Hopper the American actor. Niall Horan weight in Pounds/lbs and KGs: Niall Horanâs weight is 161 lbs or 73 kg.
A. Robins are 9 - 11 inches long with a wingspan of 14 3/4 - 16 1/2 inches. Q. How much do robins weigh? A. They weigh 64.8 - 84.2 grams, or 2 1/3 - 3 ounces--a little less than a CD in its plastic case.