Which of the following is pear shaped?

The gallbladder is often described as pear-shaped due to its distinct anatomical structure and function. It is a small, hollow organ located beneath the liver, responsible for storing and concentrating bile produced by the liver. The shape resembles a pear, with a narrower top and a wider bottom, which facilitates its ability to contract and release bile into the small intestine when needed for digestion.

In contrast, the other options have different shapes and functions. The kidney has a more bean-like shape, essential for its role in filtration and urine production. The spleen, which functions in the immune system and blood filtration, also has a more elongated and flat structure. The small intestine, critical for nutrient absorption, is long and tubular rather than having a pear shape. Thus, the gallbladder’s specific shape aligns with its anatomical and functional characteristics, making it the correct answer.