Lumbar laminotomy is the removal of part of the lamina in the lower back (lumbar spine). Sacral laminotomy is the removal of part of the lamina in the back between your pelvic, or hipbones (sacral spine). Thoracic laminotomy is the removal of part of the lamina in the middle part of the back (thoracic spine). Other procedures that may be performed. Your doctor may perform other procedures in addition to laminotomy. These include: Discectomy is the surgical removal of part or all of a spinal disc.
The Huang- He River Valley Civilization's main economic activity was trade. This is the geography of the Huang-He River Valley Civilization. The river and the civlization are in northern china. This is a battle axe used by the soldiers of the Shang Dynasty. This is a bell used in the Shang Dynasty.
Among the settlements were the major urban centres of Harappa, Mohenjo-daro (UNESCO World Heritage Site), Dholavira, Ganeriwala in Cholistan and Rakhigarhi, Rakhigarhi in Haryana, India, being the largest Indus Valley Civilization site with 350-hectare (3.5 km 2) area.here is evidence of dry river beds overlapping with the Hakra channel in Pakistan and the seasonal Ghaggar River in India. Many Indus Valley sites have been discovered along the Ghaggar-Hakra beds. Among them are: Rupar, Rakhigarhi, Sothi, Kalibangan, and Ganwariwala.