As opposed to the left aorta, or as opposed to the wrong aorta?
There's only one aorta, so I'm not quite sure what your question is supposed to mean, but yes, blood does flow through the aorta.
(Might you, perchance, have meant "atrium" instead? There are a left and right one of those, with the right one being the collector of blood from the superior and inferior vena cava and the left one being the collector of blood from the pulmonary vein.)
Trace a drop of blood from the left knee to the right arm
red
The white blood cell has nucleus that red blood cell does not
a red blood cell is red when it reaches oxegen.
Capillaries
red blood cells are a type of cell
its is the red blood cell on our body.
Blood contains red blood cells. Red blood cells don't contain blood. Blood does not enter the red blood cell.
veins
The abdominal aorta provides oxygenated blood and nutrients to the lower half of the bodyThe abdominal aorta is the final section of the largest artery in the body. It supplies oxygenated blood to the abdominal organs, pelvic organs, and the legs.
It is biconcave in shape , mature red blood cell do not have nucleus,
The color of a red blood cell is dark red when it is deoxygenated.