DISCUSSION QUESTION (DQ) 1

PLEASE EXPLAIN THE PURPOSE OF THE FOUR HEART VALVES, AND DESCRIBE THEIR STRUCTURE AND LOCATIONS.

DISCUSSION QUESTION (DQ) 2

WHAT IS THE FUNCTION OF THE HEART? PLEASE TRACE A DROP OF BLOOD FROM THE INFERIOR VENA CAVA (IVC) TO THE LUNGS AND THEN FROM THE LUNGS TO THE AORTA.  (DO NOT FORGET TO INCLUDE THE VALVES).

INCLUDE “4” REFERENCES APA FORMAT, (2  REFERENCES PER QUESTION).

TO ALSO USE AS REFERENCE THE BOOK:

MEMMLERS’S THE HUMAN BODY IN HEALTH AND DISEASE 13TH EDITION, BY BARBARA JANSON COHEN, KERRY L. HULL