4 potential escape routes you have inside the right atrium during passive ventricular filling.
<h3>What Is the Pathway of Blood Through the Heart?</h3>
There are four chambers in the human heart.
Mammals and birds have double circulation.
The pathway of blood through the heart is as follows:
- The deoxygenated blood from the body is received in the right atrium from the vena cava and enters the right ventricle through a tricuspid valve. It enters the pulmonary artery through the semilunar valve and goes to pulmonary circulation.
- The oxygenated blood from the lungs is received in the left atrium from the pulmonary veins and enters the left ventricle through the bicuspid valve. It enters the aorta through a semilunar valve and goes to the systemic circulation.
To learn more about the blood circulation,
brainly.com/question/20710128
#SPJ4
<span>Phosphorus. Phosphorus is another element that is essential for bone growth. 85% of our body's phosphorous is incorporated in our bones as calcium phosphate.</span>
I believe the answer is hormones. correct me if i'm wrong.
C. Because they contain water ammonia, and methane
