**Core Concept**
The Space of Disse is a critical anatomical structure in the liver, where the sinusoidal endothelial cells and the hepatocytes are separated by a thin space. This space is crucial for the exchange of substances between the blood and the hepatocytes, including nutrients, waste products, and signaling molecules.

**Why the Correct Answer is Right**
The Space of Disse is a narrow, perisinusoidal space that allows for the diffusion of molecules between the sinusoidal blood and the hepatocytes. This space is also known as the perisinusoidal space or the space of Mall. The endothelial cells lining the sinusoids are fenestrated, allowing for the free passage of molecules through the Space of Disse. This unique structure enables the liver to perform its critical functions, including detoxification, metabolism, and protein synthesis.

**Why Each Wrong Option is Incorrect**
* **Option A:** Incorrect because the Space of Disse is not located in the liver sinusoids, but rather between them and the hepatocytes.
* **Option B:** Incorrect because the Space of Disse is not a component of the hepatic portal vein.
* **Option C:** Incorrect because the Space of Disse is not a feature of the hepatic artery.

**Clinical Pearl / High-Yield Fact**
The Space of Disse is a critical site for the uptake of nutrients and waste products by the hepatocytes. Disruption of this space, as seen in liver diseases such as cirrhosis, can lead to impaired liver function and disease progression.

**Correct Answer: C. Space of Disse is located between the sinusoidal endothelial cells and the hepatocytes.