This 1930s educational film provides a detailed exploration of the respiratory and excretory systems, combining live-action demonstrations, animations, and intertitles to illustrate human anatomy ...

Gases diffuse between water and capillaries in gills, which are immersed in the flow of water. In contrast, diffusion of gases between inhaled air entering the lungs and capillaries occurs within ...

Dr Richard Effros received his medical school and postgraduate training at the NYU School of Medicine. He was a member of the faculty at the New Jersey School of Medicine and Dentistry and ...

Lung cancer is a disease in which cancerous cells form in the tissues around and inside the lung. There are various types of this disease. Non-small cell lung cancer (NSCLC) is a disease where cancer ...