Problems of the respiratory system asthma – wheezing and breathlessness caused by a narrowing of the airways. bronchitis – inflammation of the lung's larger airways. emphysema – disease of the alveoli (air sacs) of the lungs. hay fever – an allergic reaction to pollen, dust or other irritants.
Some of the most common are chronic obstructive pulmonary disease (COPD), asthma, occupational lung diseases and pulmonary hypertension.
Most common respiratory diseases include influenza, pneumonia, asthma, bronchitis, chronic obstructive airways disease (COAD) and lung cancer.
Some of the most common are asthma, chronic obstructive pulmonary disease (COPD), lung cancer, cystic fibrosis, sleep apnea and occupational lung diseases. Respiratory diseases affect all ages-children, teens, adults and seniors.
Respiratory diseases include asthma, chronic obstructive pulmonary disease (COPD), pulmonary fibrosis, pneumonia, and lung cancer. Also called lung disorder and pulmonary disease.
Some common problems of the respiratory system include: asthma – wheezing and breathlessness caused by a narrowing of the airways. bronchitis – inflammation of the lung's larger airways. emphysema – disease of the alveoli (air sacs) of the lungs.
The respiratory system aids in breathing, also called pulmonary ventilation. In pulmonary ventilation, air is inhaled through the nasal and oral cavities (the nose and mouth). It moves through the pharynx, larynx, and trachea into the lungs. Then air is exhaled, flowing back through the same pathway.
Respiration is the process of gas exchange between the air and an organism's cells. Three types of respiration include internal, external, and cellular respiration.
There are 3 major parts of the respiratory system: the airway, the lungs, and the muscles of respiration. The airway, which includes the nose, mouth, pharynx, larynx, trachea, bronchi, and bronchioles, carries air between the lungs and the body's exterior.
Lung and airway diseases such as asthma, cystic fibrosis, COPD, and interstitial lung diseases. Fluid buildup in the lungs or pulmonary embolism (a blood clot in your lungs) Infections in your brain or spinal cord (such as meningitis ), lungs (such as pneumonia), or airways (such as bronchiolitis)
Warms air to match your body temperature and moisturizes it to the humidity level your body needs. Delivers oxygen to the cells in your body. Removes waste gases, including carbon dioxide, from the body when you exhale. Protects your airways from harmful substances and irritants.
Respiratory failure is a serious condition that makes it difficult to breathe on your own. Respiratory failure develops when the lungs can't get enough oxygen into the blood. We breathe oxygen from the air into our lungs, and we breathe out carbon dioxide, which is a waste gas made in the body's cells.
Some people who have respiratory failure may become very sleepy or lose consciousness. They also may have arrhythmia (irregular heartbeat). You may have these symptoms if your brain and heart are not getting enough oxygen.
The respiratory system's main job is to move fresh air into your body while removing waste gases. Once in the lungs, oxygen is moved into the bloodstream and carried through your body. At each cell in your body, oxygen is exchanged for a waste gas called carbon dioxide.
There are two types of cellular respiration (see Cellular Respiration concept): aerobic and anaerobic. One occurs in the presence of oxygen (aerobic), and one occurs in the absence of oxygen (anaerobic).
Windpipe (trachea) Large airways (bronchi) Small airways (bronchioles) Lungs.
Respiratory system of Humans
The human respiratory system has the following main structures – Nose, mouth, pharynx, larynx, trachea, bronchi, and lungs. Explore in detail.
Words include: respiratory, esophagus, respiration, carbon dioxide, pharynx, larynx, mucus, trachea, cilia, diaphragm, oral cavity, epiglottis, breathe, lungs, breath, expiration, air, inspriation, alveoli ventilation, asthma, thorax, pneumonia, trachea, bronchi, septum, nasal cavity, exhale, mouth and oxygen.