Template:Embryonic Liver Timeline Table - Revision history

Z8600021 at 13:52, 31 Mayıs 2018

2018-05-31T13:52:48Z

← Older revision		Revision as of 00:52, 1 Haziran 2018
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	\|-bgcolor="CEDFF2"		\|-bgcolor="CEDFF2"
	! width=80px\|Carnegie Stage		! width=80px\|Carnegie Stage
	! Age (days)		! width=80px\|Age (days)
	! CRL (mm)		! width=80px\|CRL (mm)
	! width=250px\|Biliary system		! width=250px\|Biliary system
	! width=250px\|Vascular		! width=250px\|Vascular

Z8600021 at 13:52, 31 Mayıs 2018

2018-05-31T13:52:15Z

← Older revision		Revision as of 00:52, 1 Haziran 2018
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	\|+ colspan=6\|'''Embryonic Liver Development Timeline'''		\|+ colspan=6\|'''Embryonic Liver Development Timeline'''
	\|-bgcolor="CEDFF2"		\|-bgcolor="CEDFF2"
	! Carnegie Stage		! width=80px\|Carnegie Stage
	! Age (days)		! Age (days)
	! CRL (mm)		! CRL (mm)

Z8600021 at 13:51, 31 Mayıs 2018

2018-05-31T13:51:46Z

← Older revision		Revision as of 00:51, 1 Haziran 2018
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	{\| ~~class="wikitable mw-collapsible mw-collapsed"~~		{\|
	! colspan=6\|Embryonic Liver Development Timeline		\|+ colspan=6\|'''Embryonic Liver Development Timeline'''
	\|-bgcolor="CEDFF2"		\|-bgcolor="CEDFF2"
	! Carnegie Stage		! Carnegie Stage

Z8600021 at 02:19, 29 April 2018

2018-04-29T02:19:15Z

← Older revision		Revision as of 13:19, 29 April 2018
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	* Three venous tributaries flow into the liver sinusoids - right and left placental vein and a single vitelline vein.		* Three venous tributaries flow into the liver sinusoids - right and left placental vein and a single vitelline vein.
	\|		\|
	* Cords of liver cells ~~are~~ fragmented by vascular network of ~~the~~ hepatic sinusoids.		* Cords of liver cells fragmented by vascular network of hepatic sinusoids.
	* ~~Located between the~~ pericardial cavity ~~at the~~ top and ~~the~~ mesonephros ~~at the~~ bottom.		* Between pericardial cavity (top) and mesonephros (bottom).
	* Upper pole of the liver lies close to the septum transversum and early ventricles.		* Upper pole of the liver lies close to the septum transversum and early ventricles.
	* Liver occupies the majority of abdominal cavity.		* Liver occupies the majority of abdominal cavity.
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	\| 15		\| 15
	\|		\|
	* Bile duct (future common bile duct), and a common hepatic duct, ~~which is~~ in contact with ~~the~~ liver parenchyma without penetration.		* Bile duct (future common bile duct), and a common hepatic duct, in contact with liver parenchyma without penetration.
	* Primordium of accessory bile tract is an elongated and fusiform gall bladder projecting forward and by a short cystic duct that opens into ~~the~~ common bile duct.		* Primordium of accessory bile tract is an elongated and fusiform gall bladder projecting forward and by a short cystic duct that opens into common bile duct.
	* ~~The bile~~ duct empties into ~~the~~ second part of duodenum on its posterior side.		* Bile duct empties into second part of duodenum on its posterior side.
	\|		\|
	* Portal system visible - portal vein (100 ~~µ􏰁m~~ diameter) arises from ~~the~~ connection of ~~the~~ upper mesenteric vein then at region of ~~the~~ hepatic hilum (~~285􏰁~~ µm) divides into portal branches.		* Portal system visible - portal vein (100 µm diameter) arises from connection of upper mesenteric vein then at region of hepatic hilum (285 µm) divides into portal branches.
	* Left umbilical vein empties into ~~the~~ anterior extremity of the left portal branch.		* Left umbilical vein empties into anterior extremity of the left portal branch.
	* Ductus venosus (80 µm) connects the initial portion of left portal vein to the inferior vena cava.		* Ductus venosus (80 µm) connects the initial portion of left portal vein to the inferior vena cava.
	* Hepatic venous system 3 branches - left hepatic vein (~~120􏰁~~ µm in diameter), middle hepatic vein (220 􏰁µm in diameter) and right hepatic vein (~~160􏰁~~ µm in diameter). Flows into the sub-cardinal vein.		* Hepatic venous system 3 branches - left hepatic vein (120 µm in diameter), middle hepatic vein (220 􏰁µm in diameter) and right hepatic vein (160 µm in diameter). Flows into the sub-cardinal vein.
	\|		\|
	* Liver parenchyma has two anatomical lobes~~, a~~ right ~~lobe~~ and a left lobe, separated by ~~the~~ anteroposterior plane formed by ~~the~~ placental vein.		* Liver parenchyma has two anatomical lobes (right and left lobe), separated by anteroposterior plane formed by placental vein.
	\|-		\|-
	\| {{CS21}}		\| {{CS21}}
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	\| Bile duct morphology as earlier stage. Common bile duct empties at the level of the proximal duodenum.		\| Bile duct morphology as earlier stage. Common bile duct empties at the level of the proximal duodenum.
	\|		\|
	* Portal vein arises from ~~the~~ joining of ~~the~~ splenic vein and ~~the~~ superior mesenteric vein. At the level of the hepatic hilum, portal vein divides into two branches, right portal branch (420 µm in diameter) and left portal branch (540 􏰁m in diameter). Right portal branch gives rise to a thin branch to ~~the~~ caudate lobe. Ventral branch gives rise to segmental portal veins (VIII and V). Dorsal branch gives rise to the segmental portal veins (VI and VII).		* Portal vein arises from joining of splenic vein and superior mesenteric vein. At the level of the hepatic hilum, portal vein divides into two branches, right portal branch (420 µm in diameter) and left portal branch (540 µm in diameter). Right portal branch gives rise to a thin branch to caudate lobe. Ventral branch gives rise to segmental portal veins (VIII and V). Dorsal branch gives rise to the segmental portal veins (VI and VII).
	* Ductus venosus connects ~~the~~ initial portion of ~~the~~ left portal vein to ~~the~~ inferior vena cava just upstream from ~~the~~ hepatic vein afferents.		* Ductus venosus connects initial portion of left portal vein to inferior vena cava, just upstream from hepatic vein afferents.
	* Hepatic venous system as for previous stage.		* Hepatic venous system as for previous stage.
	\| Hepatic parenchyma ~~looks like~~ a large rounded mass.		\| Hepatic parenchyma a large rounded mass.
	\|-bgcolor="F5FAFF"		\|-bgcolor="F5FAFF"
	\| {{CS23}}		\| {{CS23}}
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	\|		\|
	* Portal venous system complete.		* Portal venous system complete.
	* Ductus venosus (40 m) connects ~~the~~ initial portion of ~~the~~ portal vein to ~~the~~ middle hepatic vein.		* Ductus venosus (40 µm) connects initial portion of portal vein to middle hepatic vein.
	* hepatic venous system has changed very little from the previous stage. ~~the three~~ hepatic veins empty into ~~the~~ inferior vena cava.		* hepatic venous system has changed very little from the previous stage. Three hepatic veins empty into inferior vena cava.
	\|		\|
	* Liver parenchyma ~~has a~~ roughly oval shape~~. Two~~ symmetrical hepatic lobes ~~are identifiable~~. The quadrate and caudate lobes are identifiable.		* Liver parenchyma roughly oval shape, 2 symmetrical hepatic lobes. The quadrate and caudate lobes are identifiable.
	* Upper pole of the liver ~~is always~~ bounded above by ~~the~~ diaphragm.		* Upper pole of the liver bounded above by diaphragm.
	\|-		\|-
	\| colspan=6\|Data from a recent human study{{#pmid:25866917\|PMID25866917}}<br>		\| colspan=6\|Data from a recent human study{{#pmid:25866917\|PMID25866917}}<br>
	'''Links:''' {{liver}} \| Carnegie stage {{CS14}} \| {{CS18}} \| {{CS21}} \| {{CS23}} \| [[:Template:Liver stages simple table01\|simple embryonic timeline]] \| [[Timeline human development]]		'''Links:''' {{liver}} \| Carnegie stage {{CS14}} \| {{CS18}} \| {{CS21}} \| {{CS23}} \| [[:Template:Liver stages simple table01\|simple embryonic timeline]] \| [[Timeline human development]]
	\|}<noinclude>[[Category:Liver]][[Category:Human Embryo]][[Category:Timeline]][[Category:Template]][[Category:Table]]</noinclude>		\|}<noinclude>[[Category:Liver]][[Category:Human Embryo]][[Category:Timeline]][[Category:Template]][[Category:Table]]</noinclude>

Z8600021 at 02:11, 29 April 2018

2018-04-29T02:11:26Z

← Older revision		Revision as of 13:11, 29 April 2018
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	\| 7		\| 7
	\|		\|
	* Bile duct - primordial duct links primitive intestine and liver parenchyma. Thick-walled tube (~~95􏰁~~ µm diameter) small lumen (22 ~~µ􏰁m~~ diameter).		* Bile duct - primordial duct links primitive intestine and liver parenchyma. Thick-walled tube (95 µm diameter) small lumen (22 µm diameter).
	* ~~Gallbladder~~ - elongated tube further dilated, thick wall (~~125􏰁~~ µm diameter) and a narrow lumen (~~43􏰁~~ µm diameter).		* Gall bladder - elongated tube further dilated, thick wall (125 µm diameter) and a narrow lumen (43 µm diameter).
	\|		\|
	* Hepatic sinusoids - intra-hepatic vasculature present		* Hepatic sinusoids - intra-hepatic vasculature present
	* Three venous tributaries flow into the liver sinusoids~~: a large~~ right ~~umbilical vein, a large~~ left placental vein and a single vitelline vein.		* Three venous tributaries flow into the liver sinusoids - right and left placental vein and a single vitelline vein.
	\|		\|
	* Cords of liver cells are fragmented by vascular network of the hepatic sinusoids.		* Cords of liver cells are fragmented by vascular network of the hepatic sinusoids.

Z8600021 at 02:06, 29 April 2018

2018-04-29T02:06:14Z

← Older revision		Revision as of 13:06, 29 April 2018
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	\| 7		\| 7
	\|		\|
	* ~~Primordial bile~~ duct (links primitive intestine and liver parenchyma~~) visible~~. Thick-walled tube (95􏰁 µm diameter) ~~with a~~ small lumen (22 µ􏰁m in diameter).		* Bile duct - primordial duct links primitive intestine and liver parenchyma. Thick-walled tube (95􏰁 µm diameter) small lumen (22 µ􏰁m diameter).
	* Gallbladder - elongated tube further dilated, thick wall (125􏰁 µm in diameter) and a narrow lumen (43􏰁 µm of diameter).		* Gallbladder - elongated tube further dilated, thick wall (125􏰁 µm diameter) and a narrow lumen (43􏰁 µm diameter).
	\|		\|
	* ~~Intra~~-hepatic vasculature ~~is represented by the presence of hepatic sinusoids.~~		* Hepatic sinusoids - intra-hepatic vasculature present
	* Three venous tributaries flow into the liver sinusoids: a large right umbilical vein, a large left placental vein and a single vitelline vein.		* Three venous tributaries flow into the liver sinusoids: a large right umbilical vein, a large left placental vein and a single vitelline vein.
	\|		\|

Z8600021 at 02:03, 29 April 2018

2018-04-29T02:03:11Z

← Older revision		Revision as of 13:03, 29 April 2018
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	! Age (days)		! Age (days)
	! CRL (mm)		! CRL (mm)
	! 250px\|Biliary system		! width=250px\|Biliary system
	! 250px\|Vascular		! width=250px\|Vascular
	! 250px\|Hepatic parenchyma		! width=250px\|Hepatic parenchyma
	\|-		\|-
	\| {{CS14}}		\| {{CS14}}

Z8600021 at 02:02, 29 April 2018

2018-04-29T02:02:37Z

← Older revision		Revision as of 13:02, 29 April 2018
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	! Age (days)		! Age (days)
	! CRL (mm)		! CRL (mm)
	! Biliary system		! 250px\|Biliary system
	! Vascular		! 250px\|Vascular
	! Hepatic parenchyma		! 250px\|Hepatic parenchyma
	\|-		\|-
	\| {{CS14}}		\| {{CS14}}

Z8600021 at 02:01, 29 April 2018

2018-04-29T02:01:48Z

← Older revision		Revision as of 13:01, 29 April 2018
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	{\| class="wikitable mw-collapsible mw-collapsed"		{\| class="wikitable mw-collapsible mw-collapsed"
	! colspan=6\|Embryonic Liver Development Timeline		! colspan=6\|Embryonic Liver Development Timeline
	\|-
	\| colspan=6\|This information is from a recent study<ref name=PMID25866917><pubmed>25866917</pubmed>\| [http://www.sciencedirect.com/science/article/pii/S0940960215000382 Ann Anat.]</ref> of the human embryonic liver from week 5 to 8 ({{GA}} 7 to 9; Carnegie stage 14 to 23).
	\|-bgcolor="CEDFF2"		\|-bgcolor="CEDFF2"
	! Carnegie Stage		! Carnegie Stage
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	! Hepatic parenchyma		! Hepatic parenchyma
	\|-		\|-
	\| ~~[[Carnegie stage 14\|'''14''']]~~		\| {{CS14}}
	\| 33		\| 33
	\| 7		\| 7
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	* Liver occupies the majority of abdominal cavity.		* Liver occupies the majority of abdominal cavity.
	\|-bgcolor="F5FAFF"		\|-bgcolor="F5FAFF"
	\| ~~[[Carnegie stage 18\|'''18''']]~~		\| {{CS18}}
	\| 46		\| 46
	\| 15		\| 15
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	* Liver parenchyma has two anatomical lobes, a right lobe and a left lobe, separated by the anteroposterior plane formed by the placental vein.		* Liver parenchyma has two anatomical lobes, a right lobe and a left lobe, separated by the anteroposterior plane formed by the placental vein.
	\|-		\|-
	\| ~~[[Carnegie stage 21\|'''21''']]~~		\| {{CS21}}
	\| 53		\| 53
	\| 22.5		\| 22.5
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	\| Hepatic parenchyma looks like a large rounded mass.		\| Hepatic parenchyma looks like a large rounded mass.
	\|-bgcolor="F5FAFF"		\|-bgcolor="F5FAFF"
	\| ~~[[Carnegie stage 23\|'''23''']]~~		\| {{CS23}}
	\| 58		\| 58
	\| 27		\| 27
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	* Upper pole of the liver is always bounded above by the diaphragm.		* Upper pole of the liver is always bounded above by the diaphragm.
	\|-		\|-
	\| colspan=6\|'''Links:''' ~~[[Gastrointestinal Tract - Liver Development\|Liver Development]]~~ \| [[Carnegie stage ~~14]]~~ \| ~~[[Carnegie stage 18]]~~ \| [[~~Carnegie stage 21]]~~ \| ~~[[Carnegie stage 23~~]] \| [[Timeline human development]]		\| colspan=6\|Data from a recent human study{{#pmid:25866917\|PMID25866917}}<br>
			'''Links:''' {{liver}} \| Carnegie stage {{CS14}} \| {{CS18}} \| {{CS21}} \| {{CS23}} \| [[:Template:Liver stages simple table01\|simple embryonic timeline]] \| [[Timeline human development]]
	\|}<noinclude>[[Category:Liver]][[Category:Human Embryo]][[Category:Timeline]][[Category:Template]][[Category:Table]]</noinclude>		\|}<noinclude>[[Category:Liver]][[Category:Human Embryo]][[Category:Timeline]][[Category:Template]][[Category:Table]]</noinclude>

Z8600021 at 01:57, 29 April 2018

2018-04-29T01:57:24Z

← Older revision		Revision as of 12:57, 29 April 2018
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	{\| class="wikitable mw-collapsible mw-collapsed"		{\| class="wikitable mw-collapsible mw-collapsed"
	! colspan=6\|Embryonic Liver Development Timeline		! colspan=6\|Embryonic Liver Development Timeline