_________refers to the blood flow force that stretches the ventricle at the end of diastole. __________is the force of ventricular contraction.   3.__________is the resistance to ventricular ejection of blood, which is caused by opposing pressures in the aorta and systemic circulation. __________the heart pumps deoxygenated blood from the right ventricle through the pulmonary artery to the lungs. _________the heart pumps blood from the left ventricle to the aorta and into the general circulation. a. Contractility b. Preload c. Afterload d. Pulmonic Circulation e. Systemic Circulation

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