An American text-book of the diseases of childrenIncluding special chapters on essential surgical subjects; orthopaedics, diseases of the eye, ear, nose, and throat; diseases of the skin; and on the diet, hygiene, and general management of children . Postures in rising to the Erect Position (Gowers^. weight of the head and shoulders. The child, therefore, unable to assume thesitting position, takes that of all fours, thus throwing the weight upon thehands and arms, while the legs are being straightened. He then Avorks hishands backward along the floor until he gets to a position from which wit


An American text-book of the diseases of childrenIncluding special chapters on essential surgical subjects; orthopaedics, diseases of the eye, ear, nose, and throat; diseases of the skin; and on the diet, hygiene, and general management of children . Postures in rising to the Erect Position (Gowers^. weight of the head and shoulders. The child, therefore, unable to assume thesitting position, takes that of all fours, thus throwing the weight upon thehands and arms, while the legs are being straightened. He then Avorks hishands backward along the floor until he gets to a position from which with aneffort he can grasp the legs above the knee, and then, by alternately claspingthem at a higher level, he thrusts the trunk into a more and more erect posi-tion, until by a final push he jerks the spine into the position of lordosis alreadydescribed. To use the common and appropriate phrase, he climbs up hislegs. We have already said that the hypertrophied muscles after a time lose theirvolume and become atrophied. This may not take place until after many (tento fourteen) years, and does not affect all of the hypertrophied muscles at thesame time. Those of the upper extremity are generally the first to undergothe change, the muscles of the calf being the last to lose their volume. In-creas


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