1 In the upper course, the river erodes the landscape and bends to avoid hard rock, creating interlocking spurs. 2  Rapids and waterfalls can form when it runs over alternating layers of hard and soft rock. 3  This is because soft rock erodes more easily than hard rock. In the upper course, the river erodes the landscape and bends to avoid hard rock, creating interlocking spurs. 2  Rapids and waterfalls can form when it runs over alternating layers of hard and soft rock. 3  This is because soft rock erodes more easily than hard rock.
OSHA defines in-patient hospitalization as a formal admission to the in-patient service of a hospital or clinic for care or treatment. An overnight stay does not determine whether the case is reportable or not.
Institution for treatment, care, and cure of the sick and wounded, for the study of disease, and for the training of physicians, nurses, and allied health care personnel. hospital. an institution for the care and treatment of sick and injured animals.