The main artery that feeds the legs would be the femoral artery.
You may mean the renal arteries. They supply the kidneys with oxygenated blood.
The coronary arteries supply blood to the myocardium (heart muscle).
Arteries are blood vesicle that take blood away from he heart. However, the coronary arteries are arteries that take blood to the muscles of the heart and as such these specific arteries do enter the heart.
Coronary Arteries
Diastole
Femoral
They supply blood to the body. Arteries supply oxygenated blood throughout the body. Arteries carry oxygenated blood away from the heart to bodily tissues. Veins, on the other hand, carry oxygen deprived blood back to the heart.
The arteries that originate from the arcuate arteries and supply blood to the renal cortex are called interlobular arteries. These arteries branch off from the arcuate arteries, which run along the boundary between the renal cortex and medulla, and then extend into the cortex, providing oxygenated blood to the nephron structures within.
coronary arteries
An artery is any blood vessel in the body which carries blood away from the heart to the organs, muscles and other tissue that needs it. Some arteries in the human body include the coronary arteries (take blood from the heart to the heart, strangely enough), pulmonary arteries (heart to the lungs to oxygenate it), the femoral arteries (supply blood to the legs) and the brachial arteries (supply blood to the arms).
carotid arteries
Coronary arteries supply blood to the heart itself.
Pulmonary arteries
Yes. Bones have their blood supply through arteries and they have veins to drain blood. They also have nerve supply.
coronary arteries provide blood supply to the heart
Most commonly, occlusive PAD develops in the legs, including the femoral arteries that supply the thighs with blood or in the common iliac arteries
Yes, there is a difference in blood pressure between the major arteries of the neck and the legs. Blood pressure is normally higher in the major arteries of the neck (such as the carotid arteries) compared to those in the legs (such as the femoral arteries) due to differences in distance from the heart and the resistance of blood vessels in those areas.