Bloating is very common. About 16â30% of people say they experience it regularly (2, 3). Although bloating may be a symptom of a serious medical condition, it is usually caused by something in the diet (4). Here are 13 foods that can cause bloating, along with suggestions on what to eat instead. (People often confuse âbloatingâ with âwater retention,â which involves increased amounts of fluid in the body.
The main function of respiratory system is to allow gas exchange (oxygen and carbon dioxide) with different parts of the body. The different organs of the respiratory system are nose, pharynx, epiglottis, larynx, trachea, bronchi and lungs. These organs carry out the process of respiration.
Gas exchange: Respiratory organs: - essentially a system that provides oxygen to the organism. Usually, the circulatory system (if present) then delivers this to the cells, but oxygen needs to be put into the circulatory system to begin with. Thus, respiratory organs have developed. - Many different kinds: - skin - gills - trachea - lungs