This text is a summary of medical literature, focusing on physiological studies and diseases of children. It discusses various topics, including the refrigerating power of water, coagulability of hepatic blood, new nerve-cell formation in the brain of a monkey, and the effects of large intravenous saline injections. It also covers the vaso-motor effect of peptone, the relationship between cerebral hemispheres and the spinal cord, and a method for estimating urea in urine. Additionally, it addresses a disease in syphilitic infants, known as syphilitic pseudo-paralysis or parrot's disease, which is characterized by bone lesions and loss of motor function. The text highlights the importance of anti-syphilitic treatment and the recovery of affected infants. The content is written in a scholarly tone, providing detailed explanations of medical concepts and experimental findings. The text is primarily aimed at medical professionals, particularly those familiar with the French language. It is a comprehensive overview of current medical research and is structured to provide clear and concise information on various medical topics. The text is divided into sections, each focusing on a specific topic, and includes references to scientific journals and studies. The language is formal and technical, reflecting the academic nature of the content. The text is an important resource for medical professionals seeking to stay updated on the latest research and developments in the field of medicine.This text is a summary of medical literature, focusing on physiological studies and diseases of children. It discusses various topics, including the refrigerating power of water, coagulability of hepatic blood, new nerve-cell formation in the brain of a monkey, and the effects of large intravenous saline injections. It also covers the vaso-motor effect of peptone, the relationship between cerebral hemispheres and the spinal cord, and a method for estimating urea in urine. Additionally, it addresses a disease in syphilitic infants, known as syphilitic pseudo-paralysis or parrot's disease, which is characterized by bone lesions and loss of motor function. The text highlights the importance of anti-syphilitic treatment and the recovery of affected infants. The content is written in a scholarly tone, providing detailed explanations of medical concepts and experimental findings. The text is primarily aimed at medical professionals, particularly those familiar with the French language. It is a comprehensive overview of current medical research and is structured to provide clear and concise information on various medical topics. The text is divided into sections, each focusing on a specific topic, and includes references to scientific journals and studies. The language is formal and technical, reflecting the academic nature of the content. The text is an important resource for medical professionals seeking to stay updated on the latest research and developments in the field of medicine.