tricuspid valve: located between the right atrium and the right ventricle. What separates the aorta from the left ventricle? The aortic valve is between the left ventricle and the aorta, which carries blood to the body. Which of the following separates the right and left ventricles? A wall of muscleRead More →

The atria are thinner than walls of ventricle because of there function. … This blood is pumped down to the ventricles, which are larger pumping chambers which must propel blood out of the heart therefore, they contain more muscle tissue than the atria do. Why does the left ventricle haveRead More →