In human anatomy, the hilum (formerly called a hilus) is a depression or fissure where structures such as blood vessels and nerves enter an organ. Examples ...
a depression or pit at the part of an organ where vessels and nerves enter. Miller- Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, ...
a scar on a seed (as a bean) marking the point of attachment of the ovule. 2. : a
notch in or opening from a bodily part suggesting the
This is an article covering the anatomy and pathology of the
Learn about chest x-ray anatomy. Tutorial on chest x-ray anatomy. Visible and
obscured structures on a chest x-ray.
Enlargement of the lymph nodes within the lung