This type of echo involves placing a device called a transducer on your chest. The device sends special sound waves, called ultrasound, through your chest wall to your heart. The human ear can't hear ultrasound waves. As the ultrasound waves bounce off the structures of your heart, a computer in the ECHO machine converts them into pictures on a screen.
The Play Scene in Hamlet. Edwin Austin Abbey (1852-1911) In this painting, which won gold medals in three international exhibitions, Abbey depicts the play scene from Hamlet (Act III, scene ii) through the eyes of the traveling players as they perform The Murder of Gonzago..
Hamlet, in full Hamlet, Prince of Denmark, tragedy in five acts by William Shakespeare, written about 1599â1601 and published in a quarto edition in 1603 from an unauthorized text, with reference to an earlier play.