Instructions from my master:
1. Grab the nearest book.
2. Open the book to page 123.
3. Find the fifth sentence.
4. Post the text of the sentence in your journal along with these instructions.
5. Don’t search around and look for the “coolest” book you can find. Do what’s actually next to you.
Pediatric Clinics of North America Vol 51 #6 (2004)
p. 1523 (no 123)
"An understanding of normal cardiovascular hemodynamics and a knowledge of the cardiac cycle are necessary to understand the more complicated hemodynamics and flow patterns of specific cardiac abnormalities."
Let me just add that one of the more interesting heard murmurs (what this is all about) is the "mammary arterial souffle"
Onward and upward with the Star Fleet.