what is respiratory system ?
what is respiratory system？
Long,What respiratory system means?
The respiratory system is the network of organs and tissues that help you breathe. It includes your airways, lungs and blood vessels. The muscles that power your lungs are also part of the respiratory system. These parts work together to move oxygen throughout the body and clean out waste gases like carbon dioxide.
Also asked,What are 4 respiratory systems?
Windpipe (trachea) Large airways (bronchi) Small airways (bronchioles) Lungs.
Considering this,What are the 5 main functions of the respiratory system?
The functions of the respiratory system include gas exchange, acid-base balance, phonation, pulmonary defense and metabolism, and the handling of bioactive materials.
One may also ask,How do respiratory system works?
Once the lungs expand, air moves in through the nose and mouth. The air travels down the trachea and into the lungs, allowing a person to breathe. The exchange of oxygen and carbon dioxide occurs before exhalation. When a person exhales, the diaphragm relaxes, the lungs recoil, and the air moves out of the lungs.
There are two types of Respiration:
- Aerobic Respiration — Takes place in the presence of oxygen.
- Anaerobic Respiration –Takes place in the absence of oxygen.
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.
1 : the act or process of breathing : the inhaling of oxygen and the exhaling of carbon dioxide. 2 : the process by which cells use oxygen to break down sugar and obtain energy. respiration.
The human respiratory system is a system of organs responsible for inhaling oxygen and exhaling carbon dioxide in humans. The important respiratory organs in living beings include- lungs, gills, trachea, and skin.
The main organ of the respiratory system is the lungs. Other respiratory organs include the nose, the trachea and the breathing muscles (the diaphragm and the intercostal muscles).
What are seven functions of the respiratory system?
- Move Air: The respiratory system is responsible for moving air to and from exchange surfaces of lungs. ...
- Produce Sounds: ...
- Gas Exchange: ...
- Protect: ...
- Acid-Base Balance: ...
- Olfactory: ...
- Regulating Blood Volume and Blood Pressure:
What is the most basic function of respiration? supplying the body with oxygen and dispose of carbon dioxide. internal=when air is flowing into the lungs; diffuses where oxygen is unloaded and carbon dioxide is loaded into blood stream.