Ranching, as it developed on the Plains, was well adapted to the physical environment. Cattle were able to consume the nutrient-rich grasses, just as the bison had. Even today, grass is the most important natural resource for ranchers, and little tillage agriculture takes place in order to sustain the herds.anching, as it developed on the Plains, was well adapted to the physical environment. Cattle were able to consume the nutrient-rich grasses, just as the bison had. Even today, grass is the most important natural resource for ranchers, and little tillage agriculture takes place in order to sustain the herds.
A bunion is a deformity of the joint connecting the big toe to the foot. It is characterized by medial deviation of the first metatarsal bone and lateral deviation of the hallux (big toe), often erroneously described as an enlargement of bone or tissue around the joint at the bottom of the big toe (known as the metatarsophalangeal joint).
38. A bunion (hallux valgus) is a deformity of the base joint of the big toe. The cause is not clear in many cases. The deformity may cause the foot to rub on shoes, which may cause inflammation and pain. Good footwear is often all that is needed to ease symptoms.