There are many minerals that are considered to be essential, meaning our bodies must have them. Some minerals are described as bulk minerals and others are trace minerals. This simply means that our bodies require more of the bulk minerals and literally, trace amounts of the trace minerals. Donât be fooled by these small amounts because every mineral plays an important role to our health and affects our bodies in some way.
Medical Definition of Mandible. Mandible: The bone of the lower jaw. The joint where the mandible meets the upper jaw at the temporal bone is called the temporomandibular joint. Last Editorial Review: 6/9/2016.
The skull can be divided into two main parts: the cranium and the mandible. The cranium is the largest part of the skull enclosing the brain, eyes, ears and nose. The mandible is the lower jaw, also known as the jaw bone. A human adult skull is made of 22 bones: 8 cranial bones and 14 facial bones. Except for the mandible, where the bones meet are ragged edges called sutures.