Anatomical terms of neuroanatomy. The ventricular system is a set of four interconnected cavities (ventricles) in the brain, where the cerebrospinal fluid (CSF) is produced. Within each ventricle is a region of choroid plexus, a network of ependymal cells involved in the production of CSF.
Know the Asana: Shashankasana. Shashankasana (pose of the moon or hare pose) Physiological basis of benefits. Shashankasana is a forward bending asana from the vajrasana series. It is a dynamic practice; however, the final position can be held statically as a relaxation posture.
Arctic hares are white with black ear-tips in winter. In summer their color varies with location-hares from the tundra are blue-gray, and those from Ellesmere Island and Greenland are almost white. The underfur is dense and gray.