The study was conducted at the Federal University of São and involved 731 over-sixties. It is the first to demonstrate the ...

The bronchi in the lungs split into smaller ... Parts of the model represent different parts of the respiratory system as shown here. The model, which is air tight, represents the thorax, and ...

Four free home Covid-19 antigen tests are available to order at COVIDTests.gov, the seventh round of the federal government’s ...

Bronchiolitis is an inflammation of smaller airways (bronchioles) that branch off the bronchi. It's caused by an infection, usually respiratory syncytial virus (RSV), and is most likely to ...

A pulmonologist is an internal medicine physician who specializes in respiratory health conditions. Your respiratory system ...

Inhaling cold air can affect the respiratory system in several ways, including narrowing the bronchial tubes, irritating the ...

Short-term effects reported among vapers include throat and mouth irritation, dry cough, and shortness of breath. While these ...

High blood pressure impairs one's breathing capacity by hardening the airways in the respiratory system, thereby increasing ...

While hypertension has been known to impair lung function, the mechanism involved was not clearly understood until now, 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 ...

The researchers assessed lung mechanics by impulse oscillometry, a technique that uses sound waves to measure resistance to the normal movement of air in and out of the lungs when breathing at rest ...

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 ...