I also received a supposed to be coming from CiTi PO BOX 790040 St. Louis MO 63179-9819.It said account ending in XXXX has been sold to Midland Credit Management, INC. Midlan...
Veins have much thinner walls, because the blood they carry is under low pressure. VEINS have valves that aid the return of blood to the heart and prevent blood from going backwards. ARTERIES do not have valves, except for the semi-lunar valves of the pulmonary artery and the aorta. ARTERIES have relatively narrow lumens, VEINS have relatively wide lumens.
The three types of blood vessels are the arteries, veins, and capillaries. *Arteries are the vessels that carry blood away from your heart to the different parts of your body *Veins carries non-oxygenated blood to the heart *Capillary tubes with very thin walls which join arteries to veins.eins do not have pulses as the pressure in veins is much less than in arteries. You have arteries throughout your body as that is how your body gets new oxygen. Veins take the blood back to the heart and lungs to get more oxygen to take to the arteries.