The spleen is a vital organ nestled in the upper left abdomen, playing a central role in filtering blood and supporting immune function. Connected to the stomach and protected by the diaphragm, it serves as a reservoir for blood cells and a site for lymphocyte activation, contributing to the body's defense against infections. This detailed view, including a cross-section and magnified histology, offers a window into the spleen’s complex structure and its critical physiological roles.
Learn about Arteriovenous Fistula (AVF), including its causes, hemodynamics, and treatment. This guide covers congenital and dialysis-related fistulas and management.
A detailed medical guide to the five layers of the human epidermis: basale, spinosum, granulosum, lucidum, and corneum. Learn about skin histology and function.
Explore the pathology and clinical management of the carotid body tumor (paraganglioma). This article covers histological Zellballen patterns, Shamblin classification, and genetic links.
Explore the microscopic world of the arterial wall and the development of calcified atherosclerotic plaques. This guide explains the histology and pathology of vascular mineralization.