Discusses the life and work of Dr. C. Walton Lillehei, who helped develop open-heart surgery while working for the University…
Hospital in Minneapolis. For his initial attempts during the 1950s, Lillehei devised a cross-circulation technique--hooking the patient up to another human's circulatory system. Describes many of his early cases. 2000
Littérature générale (romans), Science-fictionArts et divertissement, Biographies, Acteurs (biographies), Sciences et technologies, Etats-Unis (histoire), Femmes (biographies)
Audio avec voix humaine
Covers the pioneering scientific work and inspiring courage of Hedy Lamarr, the famous Hollywood actress who fought against old-fashioned parents,…
a domineering husband, prejudice, and stereotypes to become an accomplished inventor whose work helped pave the way for many of the communications technologies we enjoy today. For grades 2-4. 2019