Development Animation - Heart Atrial Septation - Revision history

Z8600021: Redirected page to Heart Atrial Septation Movie

2013-03-06T11:29:15Z

Redirected page to Heart Atrial Septation Movie

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	~~{{Movie header}}~~		#REDIRECT [[Heart_Atrial_Septation_Movie]]

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	'''septum secundum''' - (secondary septum) In early [[heart\|heart]] development, atrial [[S#septation\|septation]] is completed by an atrial wall growth to the right of the initial [[S#septum primum\|septum primum]]. Note that complete functional and anatomical separation of the right and left atria occurs after birth with activation of the pulmonary system.		'''septum secundum''' - (secondary septum) In early [[heart\|heart]] development, atrial [[S#septation\|septation]] is completed by an atrial wall growth to the right of the initial [[S#septum primum\|septum primum]]. Note that complete functional and anatomical separation of the right and left atria occurs after birth with activation of the pulmonary system.

	~~{{Template:DevCartoon}}~~

	~~[[Category:Heart]] [[Category:Cardiovascular]]~~

Z8600021 at 09:17, 26 February 2013

2013-02-26T09:17:19Z

← Older revision		Revision as of 19:17, 26 February 2013
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			{{Movie header}}

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Z8600021 at 03:22, 26 Ocak 2013

2013-01-26T03:22:01Z

← Older revision		Revision as of 13:22, 26 Ocak 2013
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	{{Atrial septum movie links}}		{{Atrial septum movie links}}


	~~{{Heart Links}}~~

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Z8600021 at 03:17, 26 Ocak 2013

2013-01-26T03:17:34Z

← Older revision		Revision as of 13:17, 26 Ocak 2013
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	\| '''Atrial Septation'''		\| '''Atrial Septation'''

	~~<font color=cornflowerblue>'''Blue -~~ septum ~~primum'''</font> \| <font color=yellowgreen>'''Green - septum secundum'''</font> \| <font color=crimson>'''Red - blood flow'''</font>~~		Animation showing the complex process in forming the division between the two heart atria, the atrial septum.


			<font color=cornflowerblue>'''Blue - septum primum'''</font> \| <font color=yellowgreen>'''Green - septum secundum'''</font> \| <font color=crimson>'''Red - blood flow'''</font>

	'''Links:''' [[Intermediate - Atrial Ventricular Septation#Septation of the Atria\|Tutorial - Septation of the Atria]] \| [[Advanced - Cardiac Septation]] \| [[Cardiovascular_System_-_Abnormalities#Atrial_Septal_Defects\|Atrial Septal Defects]]

			{{Atrial septum movie links}}


	{{~~Template:~~Heart Links}}		{{Heart Links}}

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			==Related Terms==

	[[File:Heart1_atrium icon.jpg\|thumb]]		[[File:Heart1_atrium icon.jpg\|thumb]]

	~~==Related Terms==~~
	'''atrial septation''' - Term describing the complex developmental formation of the interatrial septum, the wall between the right and left [[A#atria\|atria]] of the heart. In humans, this septation process begins in [[week 5]] of development with the septum primum, a membranous extension on the dorso-cranial wall growing downward towards endocardial cushions. An opening remains as the foramen primum (ostium primum). The septum primum fuses with endocardial cushion, but cranially had begun to degenerate forming foramen secundum (ostium secundum). A later forming septum secundum on the ventro-cranial wall grows downward, but does not fuse with endocardial cushion, the remaining opening is the foramen ovale. Abnormalities of this process are called Atrial Septal Defects (ASD), a group of common (1% of cardiac) congenital anomalies occurring in a number of different forms and more often in females. The process of separating the ventricles is called [[V#ventricular septation\|ventricular septation]].		'''atrial septation''' - Term describing the complex developmental formation of the interatrial septum, the wall between the right and left [[A#atria\|atria]] of the heart. In humans, this septation process begins in [[week 5]] of development with the septum primum, a membranous extension on the dorso-cranial wall growing downward towards endocardial cushions. An opening remains as the foramen primum (ostium primum). The septum primum fuses with endocardial cushion, but cranially had begun to degenerate forming foramen secundum (ostium secundum). A later forming septum secundum on the ventro-cranial wall grows downward, but does not fuse with endocardial cushion, the remaining opening is the foramen ovale. Abnormalities of this process are called Atrial Septal Defects (ASD), a group of common (1% of cardiac) congenital anomalies occurring in a number of different forms and more often in females. The process of separating the ventricles is called [[V#ventricular septation\|ventricular septation]].

S8600021 at 13:30, 6 August 2010

2010-08-06T13:30:21Z

← Older revision		Revision as of 23:30, 6 August 2010
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	'''Links:''' [[Intermediate - Atrial Ventricular Septation#Septation of the Atria\|Tutorial - Septation of the Atria]] \| [[Advanced - Cardiac Septation]] \| [[Cardiovascular_System_-_Abnormalities#Atrial_Septal_Defects\|Atrial Septal Defects]]		'''Links:''' [[Intermediate - Atrial Ventricular Septation#Septation of the Atria\|Tutorial - Septation of the Atria]] \| [[Advanced - Cardiac Septation]] \| [[Cardiovascular_System_-_Abnormalities#Atrial_Septal_Defects\|Atrial Septal Defects]]



	{{Template:Heart Links}}		{{Template:Heart Links}}


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S8600021 at 13:30, 6 August 2010

2010-08-06T13:30:05Z

← Older revision		Revision as of 23:30, 6 August 2010
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	'''Links:''' [[Intermediate - Atrial Ventricular Septation#Septation of the Atria\|Tutorial - Septation of the Atria]] \| [[Advanced - ~~Cardiac_Septation~~]]		'''Links:''' [[Intermediate - Atrial Ventricular Septation#Septation of the Atria\|Tutorial - Septation of the Atria]] \| [[Advanced - Cardiac Septation]] \| [[Cardiovascular_System_-_Abnormalities#Atrial_Septal_Defects\|Atrial Septal Defects]]

	{{Template:Heart Links}}		{{Template:Heart Links}}

S8600021 at 13:28, 6 August 2010

2010-08-06T13:28:45Z

← Older revision		Revision as of 23:28, 6 August 2010
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	'''Links:''' [[Intermediate - Atrial Ventricular Septation#Septation of the Atria]] \| [[Advanced - Cardiac_Septation]]		'''Links:''' [[Intermediate - Atrial Ventricular Septation#Septation of the Atria\|Tutorial - Septation of the Atria]] \| [[Advanced - Cardiac_Septation]]

	{{Template:Heart Links}}		{{Template:Heart Links}}

S8600021 at 13:28, 6 August 2010

2010-08-06T13:28:04Z

← Older revision		Revision as of 23:28, 6 August 2010
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	'''Links:''' [[Intermediate - Atrial Ventricular Septation]] \| [[Advanced - Cardiac_Septation]]		'''Links:''' [[Intermediate - Atrial Ventricular Septation#Septation of the Atria]] \| [[Advanced - Cardiac_Septation]]

	{{Template:Heart Links}}		{{Template:Heart Links}}

S8600021: /* Related Terms */

2010-08-06T13:24:08Z

Related Terms

← Older revision		Revision as of 23:24, 6 August 2010
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	'''atrium''' - The upper heart chamber receiving circulating blood and by contracting pumps this blood into the [[V#ventricle\|ventricle]]. The human heart has two atria; '''right atrium''' receiving deoxygenated venous (vena cava) circulating blood and '''left atrium''' receiving oxygenated blood from the lungs (pulmonary).		'''atrium''' - The upper heart chamber receiving circulating blood and by contracting pumps this blood into the [[V#ventricle\|ventricle]]. The human heart has two atria; '''right atrium''' receiving deoxygenated venous (vena cava) circulating blood and '''left atrium''' receiving oxygenated blood from the lungs (pulmonary).

	~~:'''Blood Pathway:''' [[S#sinus venosus\|sinus venosus]] -> [[A#atrium\|atrium]] -> [[V#ventricle\|ventricle]] -> [[B#bulbus cordis\|bulbus cordis]] (outflow tract)~~

	'''ostium primum''' - (primary opening, first opening) In early [[heart\|heart]] development during atrial septation, the initial [[S#septum primum\|septum primum]] is incomplete leaving this initial opening between the left and right atria. Later the [[S#septum primum\|septum primum]] begins to degenerate forming a second opening, the [[O#ostium secundum\|ostium secundum]].		'''ostium primum''' - (primary opening, first opening) In early [[heart\|heart]] development during atrial septation, the initial [[S#septum primum\|septum primum]] is incomplete leaving this initial opening between the left and right atria. Later the [[S#septum primum\|septum primum]] begins to degenerate forming a second opening, the [[O#ostium secundum\|ostium secundum]].

S8600021: /* Terms */

2010-08-06T13:23:47Z

Terms

← Older revision		Revision as of 23:23, 6 August 2010
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	[[File:Heart1_atrium icon.jpg\|thumb]]		[[File:Heart1_atrium icon.jpg\|thumb]]

	==Terms==		==Related Terms==
	'''atrial septation''' - Term describing the complex developmental formation of the interatrial septum, the wall between the right and left [[A#atria\|atria]] of the heart. In humans, this septation process begins in [[week 5]] of development with the septum primum, a membranous extension on the dorso-cranial wall growing downward towards endocardial cushions. An opening remains as the foramen primum (ostium primum). The septum primum fuses with endocardial cushion, but cranially had begun to degenerate forming foramen secundum (ostium secundum). A later forming septum secundum on the ventro-cranial wall grows downward, but does not fuse with endocardial cushion, the remaining opening is the foramen ovale. Abnormalities of this process are called Atrial Septal Defects (ASD), a group of common (1% of cardiac) congenital anomalies occurring in a number of different forms and more often in females. The process of separating the ventricles is called [[V#ventricular septation\|ventricular septation]].		'''atrial septation''' - Term describing the complex developmental formation of the interatrial septum, the wall between the right and left [[A#atria\|atria]] of the heart. In humans, this septation process begins in [[week 5]] of development with the septum primum, a membranous extension on the dorso-cranial wall growing downward towards endocardial cushions. An opening remains as the foramen primum (ostium primum). The septum primum fuses with endocardial cushion, but cranially had begun to degenerate forming foramen secundum (ostium secundum). A later forming septum secundum on the ventro-cranial wall grows downward, but does not fuse with endocardial cushion, the remaining opening is the foramen ovale. Abnormalities of this process are called Atrial Septal Defects (ASD), a group of common (1% of cardiac) congenital anomalies occurring in a number of different forms and more often in females. The process of separating the ventricles is called [[V#ventricular septation\|ventricular septation]].

← Older revision		Revision as of 23:24, 6 August 2010
Line 25:		Line 25:

	'''atrium''' - The upper heart chamber receiving circulating blood and by contracting pumps this blood into the [[V#ventricle\|ventricle]]. The human heart has two atria; '''right atrium''' receiving deoxygenated venous (vena cava) circulating blood and '''left atrium''' receiving oxygenated blood from the lungs (pulmonary).		'''atrium''' - The upper heart chamber receiving circulating blood and by contracting pumps this blood into the [[V#ventricle\|ventricle]]. The human heart has two atria; '''right atrium''' receiving deoxygenated venous (vena cava) circulating blood and '''left atrium''' receiving oxygenated blood from the lungs (pulmonary).

	~~:'''Blood Pathway:''' [[S#sinus venosus\|sinus venosus]] -> [[A#atrium\|atrium]] -> [[V#ventricle\|ventricle]] -> [[B#bulbus cordis\|bulbus cordis]] (outflow tract)~~

	'''ostium primum''' - (primary opening, first opening) In early [[heart\|heart]] development during atrial septation, the initial [[S#septum primum\|septum primum]] is incomplete leaving this initial opening between the left and right atria. Later the [[S#septum primum\|septum primum]] begins to degenerate forming a second opening, the [[O#ostium secundum\|ostium secundum]].		'''ostium primum''' - (primary opening, first opening) In early [[heart\|heart]] development during atrial septation, the initial [[S#septum primum\|septum primum]] is incomplete leaving this initial opening between the left and right atria. Later the [[S#septum primum\|septum primum]] begins to degenerate forming a second opening, the [[O#ostium secundum\|ostium secundum]].