Narrator: Well here we are ladies and gentlemen, in the heart, the powerhouse of the circulatory system, the hardest working muscle in the entire human body! Your heart first pumps blood to your lungs ...
Primary progressive aphasia starts with trouble finding the right words and can lead to understanding and communication problems. People with Alzheimer's may have minor speech issues at first, but ...
Publisher Teaneck, NJ : Kumon Pub. North America Ltd Collection internetarchivebooks; printdisabled Contributor Internet Archive Language English Item Size 196.6M 80 pages : 28 cm Grade 3 workbook ...