The headgear is used to move the upper jaw back or anchor it in place while the lower jaw grows forward to catch up in patients where the front teeth stick out too far. With less elastic force on the headgear, teeth instead of bones can be moved back to provide a better fit or room for crowding in the upper jaw.he T-Rex is a fixed upper appliance designed to both widen the upper back teeth and move the upper molars back. It is used when the upper jaw is narrow and when the molars need to be moved back for a better bite with the lower and to create space for crowding or blocked-out teeth.
The mountain goat (Oreamnos americanus), also known as the Rocky Mountain goat, is a large hoofed mammal endemic to North America.A subalpine to alpine species, it is a sure-footed climber commonly seen on cliffs and ice.he mountain goat is an even-toed ungulate of the order Artiodactyla and the family Bovidae that includes antelopes, gazelles, and cattle. It belongs to the subfamily Caprinae (goat-antelopes), along with 32 other species including true goats, sheep, the chamois, and the muskox.
Jamunapari Goat. Jamunapari goat is a very beautiful dairy goat breed which was originated from India. This breed first introduced near a river of Uttar Pradesh named Jamuna. Since this breed is mostly known as Jamunapari goat. They are also known as some other names like Jamnapari, Ram Sagol etc.They become highly meat and milk productive and also very suitable for show. In India this goat breed is considered as the best dairy goat.They are one of the giant goat breeds with a pair of very long ear. The physical characteristics, feeding, housing, breeding and caring of Jamunapari goat are described below.hey are also known as some other names like Jamnapari, Ram Sagol etc. They become highly meat and milk productive and also very suitable for show. In India this goat breed is considered as the best dairy goat. They are one of the giant goat breeds with a pair of very long ear.