USES: This medication is an antihistamine that treats symptoms such as itching, runny nose, watery eyes, and sneezing from  hay fever  and other allergies. It is also used to relieve itching from hives. Loratadine does not prevent hives or prevent/treat a serious allergic reaction (e.g., anaphylaxis). Therefore, if your doctor has prescribed epinephrine to treat allergic reactions, always carry your epinephrine injector with you.
Arteries carry blood away from the heart and veins carry blood towards the heart. The vena cava brings deoxygenated blood from the body towards the heart. However, the coronary artery carries oxygenated blood to the myogenic heart muscle.
All veins carry de-oxygenated blood except for the pulmonary vein, which carries oxygenated blood from the lungs directly to the heart. All arteries carry oxygenated blood exc â¦ ept for the pulmonary artery, which carries deoxygenated blood from the heart directly to the lungs.he exceptio â¦ ns are: the pulmonary veins return blood from the lungs to the heart;the portal veins receive oxygenated blood from the pyloric, gastric, cystic, superior mesenteric, and splenic veins and carry it to the liver;the umbilical vein carries blood to the fetus from the mother's placenta.