In renal transplant, transplanted kidney is placed in-
**Core Concept**
The correct placement of a transplanted kidney is a crucial aspect of renal transplantation surgery. The kidney is positioned in a location that allows optimal blood flow and function, taking into account the anatomy of the surrounding structures.
**Why the Correct Answer is Right**
The transplanted kidney is placed in the iliac fossa, specifically in the iliac fossa of the recipient's pelvis. This location is chosen because it provides a relatively stable and well-supported environment for the kidney, allowing for optimal blood flow and function. The iliac arteries and veins, which are branches of the aorta and inferior vena cava, respectively, are also easily accessible for anastomosis, making it a convenient location for vascular connections.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because the liver is not a suitable location for a transplanted kidney, as it would require significant re-routing of blood vessels and would be prone to complications.
**Option B:** This option is incorrect because the pancreas is not typically used as a site for kidney transplantation, and the anatomy of the surrounding structures would make it difficult to establish vascular connections.
**Option C:** This option is incorrect because the spleen is not a suitable location for a transplanted kidney, as it is not easily accessible for vascular connections and would be prone to complications.
**Clinical Pearl / High-Yield Fact**
It's essential to remember that the transplanted kidney should be positioned in a location that allows for optimal blood flow and function, and that the iliac fossa is the preferred location due to its accessibility and stability.
**Correct Answer: C.**