The answer is true !!!!!!!!!!!!!!!!!!!!!
Answer: Heart failure can be caused by high blood pressure, coronary artery disease, diabetes, severe lung disease, heart defects at birth, and different heart muscle diseases. :)
Blood type O is the universal recipient <span />
Answer:
Ventricles
Explanation:
The left ventricle recieves the blood from left atria which in turn recieves blood from the pulmonary vein that brings oxygenated blood from heart.
Next, the right ventricle receives blood from right atria which gets it's blood from vena cava, which brings deoxygenated blood from lower and upper half of body.
