The respiratory system is a biological system consisting of specific organs and structures used ... which branches in the middle of the chest into the two main bronchi. These enter the lungs where ...

High blood pressure hardens the bronchi and increases airway resistance, impairing respiratory capacity. "Our analysis showed that subjects who practiced regular physical activities appeared to be ...

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 article reporting the findings is published in the journal Advances in Respiratory Medicine. The study was supported by FAPESP. “Our analysis showed that subjects who practiced regular physical ...

Maintaining a high metabolic rate and body temperature places an extreme demand on a bird’s respiratory system, especially during the intense physical exertion required for flight. Rapid oxygen ...

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 researchers said that something similar happens with the bronchi -- branches of the main windpipe (trachea) -- in the respiratory system as well. "This is very important as the more hardened the ...

But do you know what a lower respiratory infection is? Lower respiratory infections are illnesses that affect the respiratory system below the throat. Any infection that affects the lungs and lower ...

But what kind of sickness do your symptoms point to? Here's a breakdown for COVID-19, flu and more — and why testing is so ...

A new study has found that high blood pressure can impair one’s breathing capacity by hardening the airways in the ...

The researchers said that something similar happens with the bronchi — branches of the main windpipe (trachea) — in the respiratory system as well. Suffering from constant back pain?