. Common diseases of farm animals. Veterinary medicine. 12 INTRODUCTORY " thumps " the expiration appears to he a short, jerking move- ment of the tlank. In the abdominal form of respiration the movements of the walls of the chest are limited. This occurs in pleurisy. In the thoracic form of respiration the abdominal wall is held rigid and the movement of the chest walls make up for the deficiency. This latter condition occurs in Fic -Auscultation of the lungs can be practised to an advantage over the outlined portion of the chest wall, only. A cough is caused by irrita
. Common diseases of farm animals. Veterinary medicine. 12 INTRODUCTORY " thumps " the expiration appears to he a short, jerking move- ment of the tlank. In the abdominal form of respiration the movements of the walls of the chest are limited. This occurs in pleurisy. In the thoracic form of respiration the abdominal wall is held rigid and the movement of the chest walls make up for the deficiency. This latter condition occurs in Fic -Auscultation of the lungs can be practised to an advantage over the outlined portion of the chest wall, only. A cough is caused by irritation of the membrane lining the air passages. The character of the cough may vary according to the nature of the disease. We may speak of a moist cough when the secretions in the air passages are more or less abundant. A dry cough occurs when the lining membrane of the air passages is drv and inflamed. This mav occur in the earlv statre of the. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Craig, Robert Alexander, 1872-. Philadelphia London, J. B. Lippincott company
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Keywords: ., bookpublisherphilad, booksubjectveterinarymedicine, bookyear1919
