Nasal concha - Revision history

Prab: CSV import

2025-02-21T14:23:28Z

CSV import

← Older revision		Revision as of 14:23, 21 February 2025
Line 1:		Line 1:
	~~{{Short description\|Detailed article on the nasal concha}}~~		= Nasal Concha =
	~~{{Anatomy}}~~

	~~==Nasal Concha==~~		[[File:Gray153.png\|thumb\|right\|Diagram of the nasal conchae.]]
	~~The '''nasal concha''', also known as the '''turbinates''', are long, narrow, curled bone shelves that protrude into the~~ [[~~nasal cavity]]~~. ~~They are responsible for forcing inhaled air to flow in a steady, regular pattern around~~ the ~~largest possible surface of cilia and climate-controlling tissue. The~~ nasal ~~conchae are divided into three pairs: the superior, middle, and inferior~~ conchae.

	[[~~File:Nasal_concha_diagram~~.~~png\|thumb\|right\|Diagram~~ of the ~~nasal concha within~~ the nasal cavity.]]		The '''nasal concha''', also known as the '''turbinates''', are long, narrow, curled bone shelves that protrude into the [[nasal cavity]]. They are responsible for forcing inhaled air to flow in a steady, regular pattern around the largest possible surface of cilia and climate-controlling tissue. The nasal conchae are located on the lateral walls of the nasal cavity and are divided into three pairs: the superior, middle, and inferior conchae.

	==Anatomy==		== Anatomy ==
	The nasal conchae are located on the lateral walls of the nasal cavity. Each concha is a thin, bony structure covered by a mucous membrane. The conchae are named based on their position within the nasal cavity:

	~~===Superior Nasal Concha===~~		[[File:Blausen_0872_UpperRespiratorySystem.png\|thumb\|left\|Diagram of the upper respiratory system, including the nasal conchae.]]
	~~The '''superior nasal concha''' is the smallest of the three conchae~~. ~~It is part~~ of the ~~[[ethmoid bone]] and is located high in~~ the nasal ~~cavity~~. ~~The superior concha plays a role in the sense of smell as it is near the [[olfactory bulb~~]].

	~~===Middle Nasal Concha===~~		The nasal conchae are part of the [[ethmoid bone]] and the [[inferior nasal concha]] bone. The superior and middle conchae are part of the ethmoid bone, while the inferior concha is a separate bone. Each concha is covered by a mucous membrane that contains a rich supply of blood vessels.
	The ~~'''middle~~ nasal ~~concha''' is also~~ part of the ethmoid bone~~. It is larger than the superior concha~~ and ~~is involved in the drainage of~~ the [[~~paranasal sinuses~~]]. The middle concha ~~helps to regulate airflow and supports the function~~ of ~~the sinuses~~.

	===~~Inferior~~ Nasal Concha===		=== Superior Nasal Concha ===
	The ~~'''inferior~~ nasal concha~~'''~~ is the ~~largest and most independent~~ of the conchae. ~~Unlike~~ the ~~superior~~ and ~~middle conchae, it~~ is ~~a separate~~ bone. The ~~inferior~~ concha ~~is crucial for humidifying and filtering~~ the ~~air that is inhaled through~~ the ~~nose~~.		The superior nasal concha is the smallest of the three conchae. It is located above the middle concha and is part of the ethmoid bone. The superior concha forms the superior meatus, a narrow passageway in the nasal cavity.

	==~~Function~~==		=== Middle Nasal Concha ===
	The ~~primary function of the~~ nasal ~~conchae~~ is ~~to increase~~ the ~~surface area of the nasal cavity, which enhances the warming, humidifying,~~ and ~~filtering~~ of the ~~air before it reaches the lungs~~. ~~The conchae also help to direct airflow and support~~ the ~~function~~ of the [[~~nasal mucosa~~]].		The middle nasal concha is larger than the superior concha and is also part of the ethmoid bone. It forms the middle meatus, which is an important passageway for drainage of the [[paranasal sinuses]].

	===~~Air Conditioning~~===		=== Inferior Nasal Concha ===
	~~As air passes over~~ the conchae, it is ~~warmed~~ and ~~humidified. This process~~ is ~~essential~~ for ~~protecting~~ the ~~delicate tissues~~ of the ~~lower respiratory tract from cold, dry air~~.		[[File:Concha_nasalis.gif\|thumb\|right\|Animation showing the location of the nasal conchae.]]
			The inferior nasal concha is the largest of the three conchae and is a separate bone. It forms the inferior meatus, which is the largest of the three meatuses and is responsible for the majority of airflow through the nasal cavity.

	===~~Filtration~~===		== Function ==
	~~The conchae, along with the nasal hairs and mucous membranes, trap dust, pollen, and other particles, preventing them from reaching the lungs.~~

	~~===Olfaction===~~		The primary function of the nasal conchae is to increase the surface area of the nasal cavity, which helps to warm and humidify the air as it passes through the nasal passages. The conchae also help to filter and trap particles from the air, preventing them from reaching the lungs.
	The ~~superior~~ nasal ~~concha~~ is ~~involved in~~ the ~~sense~~ of ~~smell~~. The ~~olfactory receptors located in this region detect odor molecules~~, ~~which are then processed by~~ the ~~brain~~.

	==Clinical Significance==		== Clinical Significance ==
	The nasal conchae can be involved in various medical conditions. [[Nasal congestion]], [[allergic rhinitis]], and [[sinusitis]] can all affect the conchae, leading to symptoms such as difficulty breathing, nasal discharge, and facial pain.

	~~===Turbinate Hypertrophy===~~		[[File:NormalNose-CT-Front-cross-section-common-wiki.jpg\|thumb\|left\|CT scan showing the nasal conchae.]]
	~~'''Turbinate hypertrophy''' is a condition where~~ the conchae ~~become enlarged, often due to chronic inflammation or allergies. This can lead to nasal obstruction and difficulty breathing~~.

	~~===Surgical Intervention===~~		The nasal conchae can become enlarged due to [[allergies]], [[infections]], or other conditions, leading to [[nasal obstruction]] and difficulty breathing. This condition is known as [[turbinate hypertrophy]]. Treatment may involve medications or surgical procedures such as [[turbinate reduction]].
	~~In some cases~~, surgical procedures such as [[turbinate reduction]] ~~may be necessary to alleviate symptoms caused by enlarged conchae~~.

	==Related Pages==		== Comparative Anatomy ==

			[[File:Pferdeschädel.jpg\|thumb\|right\|Horse skull showing nasal conchae.]]

			In other animals, the nasal conchae can vary significantly in size and shape. For example, in horses, the conchae are highly developed and play a crucial role in the animal's ability to regulate airflow and temperature.

			== Related Pages ==
	* [[Nasal cavity]]		* [[Nasal cavity]]
	* [[Ethmoid bone]]		* [[Ethmoid bone]]
	* [[~~Paranasal sinuses~~]]		* [[Inferior nasal concha]]
	* [[~~Olfactory system~~]]		* [[Turbinate reduction]]

			[[File:Gray859.png\|thumb\|right\|Illustration of the nasal cavity and conchae.]]

			== Gallery ==

			<gallery>
			File:Right-nasal-airway-passage.jpg\|Right nasal airway passage showing conchae.
			File:Nasenmuscheln1.JPG\|Close-up of nasal conchae in a human skull.
			</gallery>

	[[Category:Anatomy of the ~~head and neck~~]]		[[Category:Anatomy of the respiratory system]]
	[[Category:~~Respiratory system~~]]		[[Category:Bones of the head and neck]]

Prab: CSV import

2025-02-18T17:43:57Z

CSV import

← Older revision		Revision as of 17:43, 18 February 2025
Line 1:		Line 1:
	~~'''Nasal~~ concha~~'''~~		{{Short description\|Detailed article on the nasal concha}}
			{{Anatomy}}

	The '''~~Nasal~~ concha''', also known as '''turbinates''', are long, narrow ~~and~~ curled bone shelves that protrude into ~~the breathing passage of~~ the [[~~nose~~]]. They are responsible for ~~warming~~, ~~humidifying~~, and ~~filtering the air prior to it reaching the lungs~~.		==Nasal Concha==
			The '''nasal concha''', also known as the '''turbinates''', are long, narrow, curled bone shelves that protrude into the [[nasal cavity]]. They are responsible for forcing inhaled air to flow in a steady, regular pattern around the largest possible surface of cilia and climate-controlling tissue. The nasal conchae are divided into three pairs: the superior, middle, and inferior conchae.

	~~==Structure==~~		[[File:Nasal_concha_diagram.png\|thumb\|right\|Diagram of the nasal concha within the nasal cavity.]]

	The nasal ~~concha consists~~ of ~~three parts:~~ the ~~[[superior~~ nasal concha]], the ~~[[middle~~ nasal ~~concha]], and the [[inferior nasal concha]]. Each of these parts plays a crucial role in the functioning of the respiratory system.~~		==Anatomy==
			The nasal conchae are located on the lateral walls of the nasal cavity. Each concha is a thin, bony structure covered by a mucous membrane. The conchae are named based on their position within the nasal cavity:

	===Superior Nasal Concha===		===Superior Nasal Concha===
			The '''superior nasal concha''' is the smallest of the three conchae. It is part of the [[ethmoid bone]] and is located high in the nasal cavity. The superior concha plays a role in the sense of smell as it is near the [[olfactory bulb]].

	The ~~superior~~ nasal concha is the ~~smallest~~ and ~~most superiorly located~~ of the ~~three nasal conchae~~. ~~It is a part~~ of the ~~ethmoid bone~~.		===Middle Nasal Concha===
			The '''middle nasal concha''' is also part of the ethmoid bone. It is larger than the superior concha and is involved in the drainage of the [[paranasal sinuses]]. The middle concha helps to regulate airflow and supports the function of the sinuses.

	===~~Middle~~ Nasal Concha===		===Inferior Nasal Concha===
			The '''inferior nasal concha''' is the largest and most independent of the conchae. Unlike the superior and middle conchae, it is a separate bone. The inferior concha is crucial for humidifying and filtering the air that is inhaled through the nose.

	The ~~middle~~ nasal ~~concha~~, also ~~part~~ of the ~~ethmoid bone, is located below the superior~~ nasal ~~concha~~.		==Function==
			The primary function of the nasal conchae is to increase the surface area of the nasal cavity, which enhances the warming, humidifying, and filtering of the air before it reaches the lungs. The conchae also help to direct airflow and support the function of the [[nasal mucosa]].

	===~~Inferior Nasal Concha~~===		===Air Conditioning===
			As air passes over the conchae, it is warmed and humidified. This process is essential for protecting the delicate tissues of the lower respiratory tract from cold, dry air.

	The ~~inferior nasal concha is an independent bone of the skull~~, ~~unlike~~ the ~~superior~~ and ~~middle nasal conchae. It is the largest~~ and ~~most inferiorly located of~~ the ~~three nasal conchae~~.		===Filtration===
			The conchae, along with the nasal hairs and mucous membranes, trap dust, pollen, and other particles, preventing them from reaching the lungs.

	==~~Function~~==		===Olfaction===
			The superior nasal concha is involved in the sense of smell. The olfactory receptors located in this region detect odor molecules, which are then processed by the brain.

	The ~~primary function of the~~ nasal ~~concha is to increase the surface area of the nasal cavity~~. ~~This aids in warming~~ and ~~humidifying~~ the ~~air that passes through the nasal passages on its way to the lungs. The~~ conchae ~~also help~~ to ~~filter the air~~, ~~removing any dust or small particles that may be present~~.		==Clinical Significance==
			The nasal conchae can be involved in various medical conditions. [[Nasal congestion]], [[allergic rhinitis]], and [[sinusitis]] can all affect the conchae, leading to symptoms such as difficulty breathing, nasal discharge, and facial pain.

	==~~Clinical significance~~==		===Turbinate Hypertrophy===
			'''Turbinate hypertrophy''' is a condition where the conchae become enlarged, often due to chronic inflammation or allergies. This can lead to nasal obstruction and difficulty breathing.

	~~Abnormalities or injuries to the nasal concha can lead to a variety of health issues~~, ~~including~~ [[~~nasal congestion~~]]~~, [[sinusitis]], and [[sleep apnea]]. Treatment options can range from medication~~ to ~~surgery, depending on the severity of the condition~~.		===Surgical Intervention===
			In some cases, surgical procedures such as [[turbinate reduction]] may be necessary to alleviate symptoms caused by enlarged conchae.

	==~~See also~~==		==Related Pages==
	* [[Nasal cavity]]		* [[Nasal cavity]]
	* [[Respiratory system]]
	* [[Ethmoid bone]]		* [[Ethmoid bone]]
			* [[Paranasal sinuses]]
			* [[Olfactory system]]

	[[Category:Anatomy]]		[[Category:Anatomy of the head and neck]]
	[[Category:Respiratory system]]		[[Category:Respiratory system]]
	~~[[Category:Skull]]~~

	~~{{stub}}~~
	~~<gallery>~~
	~~File:Gray153.png\|Nasal concha~~
	~~File:Illu_nose_nasal_cavities.jpg\|Nasal concha~~
	~~File:Blausen_0872_UpperRespiratorySystem.png\|Nasal concha~~
	~~File:Pferdeschädel.jpg\|Nasal concha~~
	~~File:Concha_nasalis.gif\|Nasal concha~~
	~~File:NormalNose-CT-Front-cross-section-common-wiki.jpg\|Nasal concha~~
	~~File:Gray859.png\|Nasal concha~~
	~~File:Right-nasal-airway-passage.jpg\|Nasal concha~~
	~~File:Nasenmuscheln1.JPG\|Nasal concha~~
	~~File:Nasal_cavity_-_anterior_view.jpg\|Nasal concha~~
	~~</gallery>~~

Prab: CSV import

2025-02-18T12:07:43Z

CSV import

← Older revision		Revision as of 12:07, 18 February 2025
Line 37:		Line 37:

	{{stub}}		{{stub}}
			<gallery>
			File:Gray153.png\|Nasal concha
			File:Illu_nose_nasal_cavities.jpg\|Nasal concha
			File:Blausen_0872_UpperRespiratorySystem.png\|Nasal concha
			File:Pferdeschädel.jpg\|Nasal concha
			File:Concha_nasalis.gif\|Nasal concha
			File:NormalNose-CT-Front-cross-section-common-wiki.jpg\|Nasal concha
			File:Gray859.png\|Nasal concha
			File:Right-nasal-airway-passage.jpg\|Nasal concha
			File:Nasenmuscheln1.JPG\|Nasal concha
			File:Nasal_cavity_-_anterior_view.jpg\|Nasal concha
			</gallery>

Prab: CSV import

2024-02-25T16:32:22Z

CSV import

New page

'''Nasal concha'''

The '''Nasal concha''', also known as '''turbinates''', are long, narrow and curled bone shelves that protrude into the breathing passage of the [[nose]]. They are responsible for warming, humidifying, and filtering the air prior to it reaching the lungs.

==Structure==

The nasal concha consists of three parts: the [[superior nasal concha]], the [[middle nasal concha]], and the [[inferior nasal concha]]. Each of these parts plays a crucial role in the functioning of the respiratory system.

===Superior Nasal Concha===

The superior nasal concha is the smallest and most superiorly located of the three nasal conchae. It is a part of the ethmoid bone.

===Middle Nasal Concha===

The middle nasal concha, also part of the ethmoid bone, is located below the superior nasal concha.

===Inferior Nasal Concha===

The inferior nasal concha is an independent bone of the skull, unlike the superior and middle nasal conchae. It is the largest and most inferiorly located of the three nasal conchae.

==Function==

The primary function of the nasal concha is to increase the surface area of the nasal cavity. This aids in warming and humidifying the air that passes through the nasal passages on its way to the lungs. The conchae also help to filter the air, removing any dust or small particles that may be present.

==Clinical significance==

Abnormalities or injuries to the nasal concha can lead to a variety of health issues, including [[nasal congestion]], [[sinusitis]], and [[sleep apnea]]. Treatment options can range from medication to surgery, depending on the severity of the condition.

==See also==
* [[Nasal cavity]]
* [[Respiratory system]]
* [[Ethmoid bone]]

[[Category:Anatomy]]
[[Category:Respiratory system]]
[[Category:Skull]]

{{stub}}

← Older revision		Revision as of 12:07, 18 February 2025
Line 37:		Line 37:

	{{stub}}		{{stub}}
			<gallery>
			File:Gray153.png\|Nasal concha
			File:Illu_nose_nasal_cavities.jpg\|Nasal concha
			File:Blausen_0872_UpperRespiratorySystem.png\|Nasal concha
			File:Pferdeschädel.jpg\|Nasal concha
			File:Concha_nasalis.gif\|Nasal concha
			File:NormalNose-CT-Front-cross-section-common-wiki.jpg\|Nasal concha
			File:Gray859.png\|Nasal concha
			File:Right-nasal-airway-passage.jpg\|Nasal concha
			File:Nasenmuscheln1.JPG\|Nasal concha
			File:Nasal_cavity_-_anterior_view.jpg\|Nasal concha
			</gallery>