Respiratory is a term that refers to the organs and tissues involved in the process of breathing in humans and other animals. These organs include the lungs, bronchi, trachea, larynx, and pharynx, among others.

The respiratory system performs the essential function of supplying the body with oxygen and removing carbon dioxide, which is a waste product of metabolism. The process of respiration is facilitated through inhalation and exhalation - the movement of air through the respiratory tract.

In the health care industry, respiratory health is a critical area of concern. Respiratory diseases, such as asthma, chronic obstructive pulmonary disease (COPD), pneumonia, and bronchitis, are prevalent conditions and can result in significant morbidity and mortality. Health care professionals, such as respiratory therapists, play a vital role in diagnosing and treating respiratory diseases and conditions.

Different tools and equipment are used in the health care industry to assess and treat respiratory problems. These include ventilators, oxygen tanks, pulse oximeters, nebulizers, and inhalers, among others. These tools and treatments help manage respiratory diseases and ensure that the patients receive adequate oxygen supply, among other benefits.

Overall, respiratory health and care are essential aspects of public health, and various medical professionals play significant roles in ensuring that people are breathing easily and free of respiratory diseases.