Glucophage is available as tablets while Glucophage XR is available as extended-release tablets. Less serious side effects include headache or muscle pain, weakness, nausea, vomiting, diarrhea, gas, or stomach pain. This is not a complete list of side effects, and others may occur.
Top 10 facts about the world. The cranium is the upper bony structure of the skull, including everything except for the mandible, or jawbone. The cranium protects the brain and head, and supports facial structures such as the eyes and ears, holding them in the proper place to receive sensory information most efficiently.
A) The Neurocranium (Chondrocranium). The neurocranium is the portion of the skull that protects the brain and certain sense organs. In the Elasmobranchs (sharks and rays) it is composed of cartilage (chondrocranium), but in most other vertebrates, the cartilage is replaced by bone (endochondral or replacement bone).he dermatocranium forms most of the skull and functions as a protective shield for the brain. See the dermal armour of Amia, the bowfin, which sits on the cartilaginous neurocranium. In other animal groups the cartilage disappears and when you look down on the skull you are looking at the bones of the dermatocranium.