FEATURES: 1. A highly graphical reference to the recommended standards and nomenclature in adult two-dimensional (2D) transthoracic echocardiography. 2. An introductory guide to the basics in the performance and interpretation of the adult transthoracic echocardiography examination. ......... This booklet is the first in a series of introductory foundation topics in echocardiography. The aim is to foster optimal image acquisition and interpretation in adult transthoracic echocardiography in this era of "democratization" of the technology. It is a useful intrductory reference for cardiac sonographers, allied health professionals, medical students, medical residents, fellows, and specialists. Indeed, it is for all who wish to move beyond the traditional stethoscope, and "see rather than just hear."