Vertebral column spinal nerves. The spinal nerves provide sympathetic nervous supply to the body, with nerves emerging forming the sympathetic trunk and the splanchnic nerves. The spinal canal follows the different curves of the column; it is large and triangular in those parts of the column which enjoy the greatest freedom of movement, such as the cervical and lumbar regions; and is small and rounded in the thoracic region, where motion is more limited. The spinal cord terminates in the conus medullaris and cauda equina. Spina bifida is a congenital disorder in which there is a defective closure of the vertebral arch.
Kira (given name) is also a Japanese name, romanized as "Kira", which is common in Japan, as both given name and family name. "Kira kira" also means "glittery, shiny" in Japanese. Variant forms include Kaira, Keera, Keira, Kiera, Kyra, Kyrah, Kyreena, Kyrha, Kyria, Kyrie, Kyrene, Kyrra, and Kirra. In Hindu it means sacred bells. They are used in religious ceremonies. Kira (given name) Kira is a mostly feminine name of multiple origins and meanings. The feminine form is pronounced or . It might be a feminine form of the name Kiran, pronounced . Kiran is of Hindi and Sanskrit origin, meaning "beam of