Reticular tissue

Definition

Reticular tissue is a type of connective tissue that provides a supportive framework to soft organs such as the spleen, lymph nodes, and bone marrow. It consists of a network of reticular fibers that are made primarily of type III collagen.

Related terms

Connective Tissue:

The primary supporting and connecting tissue in the body, composed of fibers (elastic, collagenous, reticular), ground substance, and cells.

Collagen:

A protein that is the main component of connective tissues, providing strength and structure.

Lymph Node: A small bean-shaped structure part of the lymphatic system which acts as a filter for harmful substances and contains immune cells to fight infection