The nervous system is a complex collection of nerves and specialized cells known as neurons that transmit signals between different parts of the body.It is essentially the bodyâs electrical wiring. Structurally, the nervous system has two components: the central nervous system and the peripheral nervous system.he nervous system is a complex collection of nerves and specialized cells known as neurons that transmit signals between different parts of the body.
1 Premium dentures can cost $2,000-$4,000 per plate, or $4,000-$8,000 or more for a set.
Typical costs: 1  Dentures are removable plates used to replace missing teeth. If only a few teeth are missing, removable partial dentures start at $300 -$500, average about $700 -$1,800, and can cost $2,000 -$4,000 for high-end materials like gold.