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 ...

A study by former Junior Associate Professor Kazuo Takayama, currently a professor of the Institute of Science Tokyo, ...

Parts of the model represent different parts of the respiratory system as shown here. The model, which is air tight, represents the thorax, and air is only able to enter via the glass tube which ...

Flu viruses that infect humans and birds are both categorized by their H and ... Rhinovirus: A type of virus that affects surface cells in the respiratory system. Rhinoviruses are the most frequent ...

Respiratory system models are experimental systems that recreate aspects of human respiratory system development, function or disease. Animal models such as dog, rodent and pig can be used to ...

The flu is a contagious viral infection of the respiratory system that affects the nose ... Types A and B are the most harmful to humans and cause seasonal flu epidemics; in the Northern ...

Respiration by living organisms can be investigated by carrying out experiments to show the production of carbon dioxide and heat. Limewater can be used to detect carbon dioxide. Breathing in ...