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 ...

It emphasizes that these organs are interconnected and that infections can easily spread between them. The film advises against self-treatment and stresses the importance of consulting a physician ...

Pleural membranes Thin layers that reduce friction between the lungs and the inside of the chest wall during breathing Pleural fluid (Higher Tier) Fluid found in the pleural cavity (between the ...

Respiratory tract diseases are illnesses that affect components of the respiratory system, including the nasal passages, the bronchi and the lungs. They range from acute infections, such as ...

An injury that impairs or compromises your respiratory system can negatively affect the ... Because acute respiratory failure means your organs are not receiving the oxygen-rich blood they need ...

However, the structural and functional properties of the lung and airways do not change in response to repetitive physical activity and, in elite athletes, the pulmonary system may become a limiting ...

The immune system is a complex network of cells, tissues, and organs that fight off infection. Your immune system can be affected by sleep, nutrition, hormones, and exercise. You can help improve ...