Sentences with phrase «primary flight muscles»
To figure out why birds do this, researchers implanted sensors in the wing and primary flight muscles of three pigeons, and had them traverse steep inclines in the lab.
http://www.sciencemag.org/ Not exact matches
Cortisol is a catabolic hormone by nature and its primary purpose is fight - or - flight response at the moments of danger and to break down healthy muscle tissues in order to convert that protein into sugar to feed your cells.