Difference Between Left and Right Kidney
Characteristic |
Left Kidney |
Right Kidney |
Location | It is placed on the left side of the body near the 11th and the 12th rib. | It is present on the right side of the body near the 12th rib. |
Originate | The left renal artery originates from the aorta | The right renal artery originates from the inferior vena cava. |
Size | Larger in size. | Smaller in size. |
Position | It is positioned slightly higher. | It is positioned slightly lower. |
Blood supply | Blood is served by the left renal artery. | Blood is served by the right renal artery. |
Weight | Usually weighs slightly more than the right kidney. | Usually weighs slightly less than the left kidney. |
Veins | Drained by the left renal vein, which is longer and passes anterior to the aorta. | Drained by the right renal vein, which is shorter and passes posterior to the aorta. |
Relation to adrenal glands | The adrenal gland of the left kidney is usually larger and more separate from the kidney. | The adrenal gland of the right kidney is usually smaller and more intimately associated with the kidney. |
Perinephric fat | More perinephric fat surrounds the left kidney. | Less perinephric fat surrounding the right kidney. |
Difference Between Left and Right Kidney
The left and right kidneys are two bean-shaped organs located on either side of the spine in the abdominal cavity. Despite their similar appearance and function, there are some differences between the left and right kidneys. The main difference between the left and right kidneys is that the right kidney is usually slightly lower than the left kidney, due to the presence of the liver on the right side of the body. The left kidney is positioned higher up, just below the diaphragm