Reticular fibers.. Young egg fibers that are not fully formed can be observed in the lymph node



Reticular fibers:
Thin fibers that branch out and intertwine their branches form a network. They appear under the electronic microscope composed of fibrous fibers similar to white fibers. This is why they can be thought of as young fibers that are not fully formed. This type of fiber is the first type of fiber to appear in the fetus. In the lymph node.