Anatomically the liver has four lobes: right, left, caudate, and quadrate. The quadrate lobe is located on the inferior surface of the right lobe. The caudate lobe is located between the left and right lobes in an anterior and superior location.

Structure of the liver
The liver is a large, reddish-brown organ that is situated in the upper right quadrant of the abdominal cavity. It is the largest gland in the body and weighs around 1.5 kg in adults. The liver can be divided into two main lobes, the right and left lobes, which are separated by the falciform ligament.

Number of lobes in the liver
Each main lobe of the liver is further divided into smaller lobes or lobules. However, the liver is not divided into four lobes, as option 'A' suggests, but into two main lobes and several smaller lobules. Therefore, the correct answer is option 'C', which states that the liver has two lobes.

Functions of the liver
The liver performs numerous vital functions, including:
- Metabolism of nutrients and drugs
- Production of bile, which aids in digestion and absorption of fats
- Detoxification of harmful substances
- Storage of glycogen, vitamins, and minerals
- Production of clotting factors and other proteins
- Regulation of blood glucose levels
- Removal of old or damaged red blood cells

Conclusion
The liver is a complex organ with many important functions. It is divided into two main lobes, the right and left lobes, and several smaller lobules. The liver plays a critical role in maintaining overall health and wellness, and any damage or disease affecting the liver can have serious consequences.