In a living person, the lumen of a renal tubule is referred to as the "renal tubule lumen." This is the hollow space within the renal tubule where filtration and reabsorption of substances occur during urine formation. The renal tubule includes structures such as the proximal convoluted tubule, loop of Henle, and distal convoluted tubule, each playing a critical role in the kidney's function.
Kidney or renal pain is not a normal symptom of pregnancy and could be sign of an infection. Call your doctor!
A collection of stones is often referred to as a pile, heap, or stack.
No such specific term and I guess you may call it retro renal
The procedure of draining blood from the kidney is called a renal biopsy. It involves removing a small sample of kidney tissue for analysis and diagnosis.
Nephroureterectomy is surgical removal of the kidney and its ureter.
renal filtrate
Dialysis is a artificial process to drain out unwanted water from blood this process is naturally done by kidney. Some however may have damaged or failed kidney which cannot carry out function properly needs dialysis.
Meteoritesis what we call stones that enter the earths atmosphere.
In Tamil, kidney is called "வயிறு" (vayiru).
Precious stones are called gems.
You call them stones.