It consists of nerves joined to the brain and spinal cord (twelve pairs of cranial nerves and thirty one pairs of spinal nerves), their ramifications within the body, nerve endings, and groups of peripherally located nerve cells bodies that are aggregated in structures called ganglia.he cell bodies of neurones that give rise to nerves in the PNS do not lie within the nerves themselves but lie centrally within the brain and spinal cord or peripherally in the ganglia. The cranial nerves link the brain with the sense organs and muscles of the head and neck.
Mona Lisa by Leonardo da Vinci (La Joconde in French) is the most famous painting of the Louvre. Leonardo da Vinci was born in 1452 in Vinci near Florence in Italy.
The Louvre, originally a royal palace but now the world's most famous museum, is a must-visit for anyone with a slight interest in art. Some of the museum's most celebrated works of art include the Mona Lisa and the Venus of Milo. 1  The Louvre Museum is one of the largest and most important museums in the world. It is housed in the expansive Louvre Palace, situated in the 1st arrondissement, at the heart of Paris.