Nerve networks are complex systems of interconnected nerves that allow for communication between different parts of the body. The three terms associated with this network are RETE (4 letters), PLEXUS (6 letters), and Retia (5 letters). RETE is a Latin word meaning 'NET' and is used to describe a network of blood vessels, lymph vessels, or nerves. PLEXUS is a term derived from the Latin word for 'BRAID' and is used to describe a network of intersecting nerves. Retia is a Latin word meaning 'NET-like' and is used to describe a network of small arteries and veins. Together, these three terms refer to the nerve network that allows for communication between different parts of the body.