a: pacemaker ~
b: hythm keeper to the heart
What:
"The pacemaker is like the rhythm keeper to the heart as a percussionist keeps the rhythm in a music band. The artificial pacemaker is usually placed in the subcutaneous fat layer (a few inches below the skin in the chest)."
Useful?
Writer: Not Stated
LCC:
Where:
Date: May 15 2016 3:44 PM
# 9925 Critique Analogy