Your heart starts to race and your blood pressure goes up.
<span>no, it increases your heart rate</span>
True or false? Or are there options?
<span>Systemic Circulation. Systemic circulation is the movement of blood from the heart through the body to provide oxygen and nutrients to the tissues of the body while bringing deoxygenated blood back to the heart. Oxygenated blood enters the left atrium from the pulmonary veins.</span>
