Lobule

A lobule is a small, distinct lobe or subdivision of a larger lobe, organ, or structure in the body, often characterized by a rounded or irregular shape. These structural units are typically delineated by connective tissue and contain specialized cells or structures that perform specific functions. The presence of lobules allows for a greater surface area for cellular activity within the organ and facilitates efficient organization and distribution of essential components. The lobular arrangement is commonly found in organs like the lungs, liver, and mammary glands, which enhance their functional capabilities and overall efficiency.

Lobule meaning with examples

• The pathologist examined the lung tissue sample, noting the clear demarcation of individual **lobules** under the microscope. Each contained numerous alveoli, specialized structures responsible for gas exchange, ensuring efficient oxygen uptake.
• Doctors identified a small lesion within a lobule of the liver during an ultrasound. They conducted further tests to determine its nature and any potential health implications.
• The mammary gland consists of numerous **lobules**, each of which contains milk-producing alveoli. These expand during pregnancy, playing a crucial role in the process of lactation.
• Upon examining the plant cells, the scientist noticed the individual **lobules** within the plant cell tissues were each slightly different in their morphology.
• A CT scan revealed a cluster of smaller **lobules** that had been affected by the infection within the affected region of the body.