Some of the common flowers used in traditional leis include the sought-after orchid, the lucky ti leaf, the beautiful carnation and the striking plumeria. There are also many other flowers and materials used in leis and many different methods for creating the finished lei. Here are seven ways that leis are made: Kui: This style is one of the most common, and it is made through a piercing method. The lei maker takes a needle and pierces the materials being used.
For the engineering project, see Indiana Central Canal. The central canal, also known as ependymal canal, is the cerebrospinal fluid-filled space that runs longitudinally through the length of the entire spinal cord.The central canal is continuous with the ventricular system of the brain.The fourth ventricle narrows at a region called the obex to become the central canal of the spinal cord.The central canal represents the adult remainder of the central cavity of the neural tube. It generally occludes (closes off) with age.he fourth ventricle narrows at a region called the obex to become the central canal of the spinal cord. The central canal represents the adult remainder of the central cavity of the neural tube. It generally occludes (closes off) with age.
During a spinal tap, a sample of cerebrospinal fluid is withdrawn from your spinal canal. During spinal anesthesia, medication is injected into your spinal canal to numb the nerves in the lower half of your body. If spinal fluid leaks through the tiny puncture site, you may develop a spinal headache.