Jaw abnormality sagittally divides the face into five equal parts: It is insufficient to derive at a diagnosis of jaw deformity solely based on the clinical examination. Hence, additional information is gathered from diagnostic tests, which may include dental model analyses and radiographic imaging studies. Mandibular micrognathia is the condition when lower jaw is smaller than normal. Failure of the ramus to develop will give rise to micrognathia.<ref name="Elsevier/Churchill Livingstone"></ref> Micrognathia can be classified as either congenital or acquired. Clinical appearance of some patients with congenital type of mandibular micrognathia can have a severe retrusion of the chin but by actual measurements,
Moose Jaw is it comes from the Plains Cree name "moscâstani-sîpiy" meaning "a warm place by the river", indicative of the protection from the weather the Coteau range provides to the river valley containing the city and also the Plains Cree word "moose gaw", meaning warm breezes. The other is on the map of the city, the Moose Jaw River is shaped like a moose's jaw. The area surrounding Moose Jaw has a high number of cloudless days, making it a good site for training pilots. The Royal Canadian Air Force under the British Commonwealth Air Training Plan established RCAF Station Moose