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Biology-Related Homework Help Emergency Medical Care Topic started by: roltschj on Mar 18, 2018



Title: Which valves are closed during ventricular diastole?
Post by: roltschj on Mar 18, 2018
Which valves are closed during ventricular diastole?
 
  A) mitral and aortic valves
  B) aortic and pulmonic valves
  C) mitral and tricuspid valves
  D) bicuspid and tricuspid valves

Question 2

There are ________ main coronary arteries in the heart.
 
  A) two
  B) four
  C) six
  D) five


Title: Which valves are closed during ventricular diastole?
Post by: ogilusin on Mar 18, 2018
Answer to q. 1

Answer: B

Answer to q. 2

Answer: A