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.
It is a small portrait that attracts millions of people. Da Vinci is renowned throughout the world for his different styles and works of art, but it is this famous painting that is still considered to be the most famous. The expression of the lady in the painting is what makes the picture so famous. Apart from that, there is also something in the entire composition of the portrait; the forms of modeling, the atmospheric illusions, which contributes to the overall novelty of this work of art, and thereby makes it so fascinating.