True hope it helps have a good day
I'm almost positive it is tissue because all organ have tissue but most have muscles, blood, veins
The procedure is called renal angiography. This procedure is done to check the quality of blood flow to the kidneys, check for blockages, narrowing of the blood vessels and lastly aneurysm. A dye is usually injected into the arteries for easier visualization.
The pig heart is big,and the chicken heart is small.
