The Canadian Pacific Railway (CPR), formerly also known as CP Rail (reporting mark CP) between 1968 and 1996, is a historic Canadian Class I rail carrier founded in 1881 and now operated by Canadian Pacific Railway Limited (TSX: CP, NYSE: CP), which began operations as legal owner in a corporate restructuring in 2001.nder the initial contract with the Canadian government to build the railway, the CPR was granted 25 million acres (100,000 km 2). Proving already to be a very resourceful organization, Canadian Pacific began an intense campaign to bring immigrants to Canada.
During exercise, cardiac output can increase, as much as eight-fold in world-class endurance athletes. If exercise is performed in the upright position, returning blood to the heart at this rate is challenging because the pull of gravity provides opposition.
Best Answer: Normally. Deoxygenated blood returns to the heart from the body, and the heart returns oxygenated blood to the body through the aorta. The only place where oxygenated blood would come *to* the heart is from the lungs. Since it goes to the heart, it must be a vein. So the answer is the pulmonary veins.