Airways
This term is used interchangeably with respiratory system. It refers to the network of organs, muscles, and tissues responsible for breathing.
Apnea
When the muscles in the throat relax and cause a blockage in the airways
Aspiration
Is when a foreign object or substance that is not meant to be swallowed enters the trachea
Bronchitis
Is an infection that occurs in the bronchi
Bronchospasm
Is when the muscles in the bronchi tighten and narrow
Chronic Obstructive Pulmonary Disorder
Is a term used to define a cluster of conditions that cause severe breathing difficulties. (COPD)
Cilia
Are small, hair-like projections in the lungs that push mucous and foreign partials up into the mouth
Cyanosis
Refers to the blue and purple hue the skin takes on when there is reduced oxygen supply to the blood
Diaphragm
Is the main muscle that supports the process of breathing
Endoscopy
Is a test that looks inside the body with a camera
Hyperventilation
Is the term for rapid breathing that creates an imbalance between the oxygen being inhaled and the oxygen being exhaled
Hypoxia
Is when there is an insufficient oxygen in the tissues
Intubation
Consists of inserting a tube into the nose or mouth and pushing it down the trachea.
Larynx
Is often referred to as the voice box
Lungs
Are the primary organs in the respiratory system
Nebulizer
Is a device that transforms liquid medicine into a fine mist
Esophagus
Is the muscular tube that connects the throat to the stomach
Phlegm
Is a mucus secreted by cells in the lower airways
Pneumonia
Is inflammation of the lungs caused by an infection in the tiny air sacs in the lungs
Respiratory System
Refers to the muscles, organs, and tissues that are involved in breathing
Saliva
Is a substance secreted by the salivary glands
Secretions
Are the substances produced by the organs and glands in the body
Sputum
Another word for phlegm
Trachea
Is often referred to as a windpipe
Tracheostomy
An artificial opening created at the front of the neck to support breathing