Jul 28, 2024 · The hilum is where airways, blood vessels, and nerves enter the lungs. Learn about its anatomy and the significance of masses and enlarged hilar lymph nodes.

In human anatomy, the hilum (/ ˈ h aɪ l ə m /; pl.: hila), sometimes formerly called a hilus (/ ˈ h aɪ l ə s /; pl.: hili), is a depression or fissure where structures such as blood vessels and nerves …

Mar 24, 2020 · The hilum is a large triangular depression located superior to the centre of the lung’s mediastinal surface and posterior to the cardiac impression. Anteriorly, the hilum …

Jul 29, 2022 · The liver hilum is an opening or fissure located on the underside of the liver. It is responsible for providing an opening to veins, arteries, lymphatic structures, bile ducts, and …

The meaning of HILUM is a scar on a seed (such as a bean) marking the point of attachment of the ovule.

Oct 30, 2023 · The hilum of the lung is found on the medial aspect of each lung, and it is the only site of entrance or exit of structures associated with the lungs. That is to say, both lungs have …

hilum a scar located down one side of a seed indicating the point of attachment of the OVULE to the ovary a notch on the concave side of the mammalian kidney through which the blood …

…to its apex, is the hilum, the point at which the bronchi, pulmonary arteries and veins, lymphatic vessels, and nerves enter the lung. The main bronchus subdivides many times after entering …

HILUM definition: 1. a hollow or narrow opening in an organ through which nerves, blood vessels, and tubes enter and…. Learn more.

Mar 25, 2025 · A hilum appears as a composite opacity in a radiograph or a CT scan at the root of the lung produced by various structures overlapping each other such as vessels, bronchi, …