COSTAL RESPIRATION Meaning and
Definition
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Costal respiration is a type of breathing that primarily involves the movement of the ribcage and the muscles of the chest, rather than the diaphragm. It is also referred to as thoracic respiration. This type of respiration is the opposite of diaphragmatic respiration, which is characterized by the contraction and relaxation of the diaphragm muscle to facilitate breathing.
During costal respiration, the intercostal muscles, located between the ribs, contract and relax, causing the ribs to move up and out. This upward and outward movement of the ribcage expands the thoracic cavity, creating negative pressure within the lungs. As a result, air is drawn into the lungs to equalize the pressure, filling the alveoli with oxygen and removing carbon dioxide.
Costal respiration typically occurs in situations where the demand for oxygen is increased, such as during intense physical activity or in individuals with respiratory conditions that limit the ability of the diaphragm to function optimally. It may also be observed during shallow or rapid breathing, as in anxiety or stress.
While costal respiration can be an effective means of oxygenation, it is less efficient than diaphragmatic respiration. This is because the diaphragm allows for a greater expansion of the lungs, resulting in a larger intake of air.
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A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for COSTAL RESPIRATION
- costal respiratinn
- costal respiratiof
- costal respiratiol
- costal respiratioo
- costalrespieration
- c ostal respiration
- co stal respiration
- cos tal respiration
- cost al respiration
- costa l respiration
- costal r espiration
- costal re spiration
- costal respi ration
- costal respir ation
- costal respira tion
- costal respirat ion
- costal respirati on
- costal respiratio n
Etymology of COSTAL RESPIRATION
The word "costal respiration" has its etymology rooted in Latin and English.
The term "costal" comes from the Latin word "costa", which means "rib". In anatomy, "costal" refers to anything related to the ribs or the structures surrounding them.
The word "respiration" comes from the Latin word "respiratio", which means "breathing". It is derived from the verb "respirare", which combines "re" (again) and "spirare" (breathe). Hence, "respiration" refers to the process of inhaling and exhaling.
Therefore, "costal respiration" denotes a breathing pattern that primarily involves the movement of the ribs during inhalation and exhalation.
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