Lobules are small, round or oblong shaped structures that are commonly found in the body. They are present in various organs, including the liver, lungs, breasts, and kidneys, and they are responsible for carrying out specific functions. Some of the synonyms for lobules include nodules, bulbs, clusters, glandular units, acini, alveoli, and follicles. These terms may be used interchangeably depending on the specific context. For instance, the term nodule is commonly used to refer to a small, rounded mass that is typically found in the lung or thyroid gland, whereas acini is used to describe the functional units of the pancreas. Understanding the synonyms for lobules can help individuals better understand the structure and function of these important anatomical features.