Start patients with mild to moderately impaired renal function (creatinine clearance 30 to 89 mL/min evaluated by Cockcroft-Gault) with lower doses of Lithium and titrate slowly while frequently monitoring serum Lithium concentrations and for signs of Lithium toxicity [see Dosage and Administration (2.8)].
The heart pumps blood through the arteries to all parts of the body. The blood is carried back to the heart through the veins. There is an exception: The Pulmonary artery is â¦ the only artery that carries blood to the heart & and the Pulmonary Vein is the only vein that carries blood from the heart. Answered. In Human Anatomy and Physiology.
For this reason, your heart pumps oxygen-rich blood to its own muscle through your coronary arteries. Keep blood flowing efficiently. Your heart has four valves that control the flow of blood in and out of the chambers. There are valves between the atrium and the ventricle on each side of your heart.