<prompt> Yakha inguqulo eyinkimbinkimbi yalesi sigwebo Izimpawu ze - ultrasound zisiza izilwane ezidla ezinye ebusuku ukuba zifunde ukugwema izibankwa.  <response>: Yiqiniso, inguqulo eyinkimbinkimbi yomusho ithi Izimpawu ze-ultrasound zisiza izilwane ezidla ezinye ebusuku ukuba zifunde ukugwema izibungu Dunning and Roeder 1965, Hristov and Conner, 2005, futhi zingaphazamisa ikhono lomalulwane lokuthola ngokunembile izibungu ezindizayo Ratcliffe and Fullard, 2005. 