Trabeculae of lymph node - e-Anatomy - IMAIOS The trabeculae of a lymph node are extensions of the connective tissue capsule that penetrate into the node, providing structural support and compartmentalization These trabeculae form a framework within the lymph node, creating pathways for blood vessels and lymphatic sinuses
18. 2: Lymphoid Organs - Medicine LibreTexts The spleen is also divided by trabeculae of connective tissue, and within each splenic nodule is an area of red pulp, consisting of mostly red blood cells, and white pulp, which resembles the lymphoid follicles of the lymph nodes
Trabeculae of Lymph Node | Complete Anatomy - Elsevier The trabeculae of a lymph node are dense connective tissue extensions of the capsule The trabeculae are continuations of the external capsule that extend through the internal substance of the lymph node
Histology of the lymphoid system - Kenhub Lymph nodes are secondary lymphoid organs and play a central role in the body's immune defense They consist of an outer capsule made of collagenous connective tissue, from which trabeculae or septa extend into the body of the node, which divide the organ into compartments
Anatomy and Physiology Resource Website - Microanatomy The general anatomy of the spleen (image 7 4a) is similar to that of Iymph nodes Surrounded by a capsule of connective tissue, the spleen is divided by trabeculae into compartments
Pathology Outlines - Anatomy histology-lymph nodes Lymph nodes are organized to detect and inactivate foreign antigens present in lymph fluid that drains skin, GI tract and respiratory tract, the major organs in contact with the environment
Lymphoid - University of Oklahoma Health Sciences Center Identify the lymph node, spleen, thymus, and palatine tonsil based on their histological arrangement Pay particular attention to the presence or absence of a cortex medulla or lymph nodules
Section 9: Lymphatic System - Anatomy Atlases Splenic vessels enter and leave the spleen at the hilum of the organ and are located in thick trabeculae, which extend inward from the capsule The capsule and trabeculae are composed of collagen and elastic fibers and some smooth muscle fibers
Duke Histology - Lymphatic System By the end of the lab, you should be able to describe and distinguish lymph nodules, tonsil, lymph nodes, thymus, and spleen using the criteria given in the table below