True about Cholecysto caval line is:
**Cholecysto Caval Line Explanation**
**Core Concept**
The cholecysto caval line, also known as the Cantlie's line, is an imaginary line that separates the liver into two equal parts. It is an important anatomical landmark in liver surgery and is used to predict liver function and resection.
**Why the Correct Answer is Right**
The cholecysto caval line runs from the gallbladder (cholecysto) to the inferior vena cava (caval). This line is significant because it marks the division between the right and left lobes of the liver. The right lobe is located to the right of the line, while the left lobe is to the left. The liver is divided into these two lobes based on the blood supply and drainage of the liver. The right lobe receives its blood supply from the right hepatic artery and drains into the right hepatic vein, while the left lobe receives its blood supply from the left hepatic artery and drains into the left hepatic vein.
**Why Each Wrong Option is Incorrect**
* **Option A:** This option is not provided.
* **Option B:** This option is not provided.
* **Option C:** This option is not provided.
**Clinical Pearl / High-Yield Fact**
It's essential to remember that the cholecysto caval line is not a fixed structure and can be variable between individuals. However, it serves as a useful landmark for liver surgeons and radiologists to plan liver resections and understand liver anatomy.
**Correct Answer: C.**