Fetal Development - 18 Weeks - Revision history

Z8600021 at 22:27, 22 March 2016

2016-03-22T22:27:08Z

← Older revision		Revision as of 08:27, 23 March 2016
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	* '''Prediction of newborn birth weight based on the estimation at 20-24 weeks of gestation'''<ref><pubmed>21056312</pubmed></ref> "We propose an accurate, simple, and easy formula to better assess the newborn birth weight at mid-pregnancy for the Asian population. Mid-pregnancy BMI was a more significant factor for birth weight estimation than other maternal weight factors in this study."		* '''Prediction of newborn birth weight based on the estimation at 20-24 weeks of gestation'''<ref name=PMID21056312><pubmed>21056312</pubmed></ref> "We propose an accurate, simple, and easy formula to better assess the newborn birth weight at mid-pregnancy for the Asian population. Mid-pregnancy BMI was a more significant factor for birth weight estimation than other maternal weight factors in this study."
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			==Neural==

			===Spinal Cord===

			An ultrasound study of the position of the spinal cord conus medullaris at 18-22 weeks (20 to 24 weeks ((GA}}) showed that it ended adjacent to vertebrae L2, L2-3 vertebral space, and L3 (73/78, 93%).<ref name=PMID20582935><pubmed>20582935</pubmed></ref> The conus medullaris (Latin, "medullary cone") is the tapered, lower end of the spinal cord.

			:'''Links:''' [[Neural - Spinal Cord Development\|Spinal Cord Development]]

	==Thymus Histology==		==Thymus Histology==

Z8600021 at 22:17, 22 March 2016

2016-03-22T22:17:53Z

← Older revision		Revision as of 08:17, 23 March 2016
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			{{Header}}
	==Introduction==		==Introduction==

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	:{{~~Template:~~Fetal Links}}		{{Fetal Links}}

	== Some Recent Findings ==		== Some Recent Findings ==
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	{{~~Template:~~Glossary}}		{{Glossary}}
	{{~~Template:~~Footer}}		{{Footer}}

	[[Category:Thymus]] [[Category:Endocrine]]		[[Category:Thymus]] [[Category:Endocrine]]

	[[Category:Human Fetus]] [[Category:Week 18]] [[Category:Second Trimester]]		[[Category:Human Fetus]] [[Category:Week 18]] [[Category:Second Trimester]]

Z8600021 at 23:55, 25 February 2012

2012-02-25T23:55:13Z

← Older revision		Revision as of 09:55, 26 February 2012
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	:{{Template:Fetal Links}}		:{{Template:Fetal Links}}

			== Some Recent Findings ==
			{\|
			\|-bgcolor="F5FAFF"
			\|
			* '''Prediction of newborn birth weight based on the estimation at 20-24 weeks of gestation'''<ref><pubmed>21056312</pubmed></ref> "We propose an accurate, simple, and easy formula to better assess the newborn birth weight at mid-pregnancy for the Asian population. Mid-pregnancy BMI was a more significant factor for birth weight estimation than other maternal weight factors in this study."
			\|}

Z8600021 at 22:00, 25 February 2012

2012-02-25T22:00:32Z

← Older revision		Revision as of 08:00, 26 February 2012
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	===Articles===		===Articles===
			<pubmed>21623033</pubmed>


	===Search PubMed===		===Search PubMed===

Z8600021: /* Search PubMed */

2012-02-25T21:54:04Z

Search PubMed

← Older revision		Revision as of 07:54, 26 February 2012
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	'''Note:''' Week 18 post-fertilization age (used throughout this current website) is Week 20 gestational age (LMP). Searches for clinical Week 20 gestational age will match this post-fertilization age.		'''Note:''' Week 18 post-fertilization age (used throughout this current website) is Week 20 gestational age (LMP). Searches for clinical Week 20 gestational age will match this post-fertilization age.

	'''Search PubMed Now:''' [http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=pubmed&cmd=search&term=week+20+fetus week 20 fetus]		'''Search PubMed Now:''' [http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=pubmed&cmd=search&term=week+20+fetus week 20 fetus] \| [http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=pubmed&cmd=search&term=second+trimester+fetus second trimester fetus]

Z8600021 at 21:52, 25 February 2012

2012-02-25T21:52:00Z

← Older revision		Revision as of 07:52, 26 February 2012
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	File:Thymus histology 03.jpg\|unlabeled fetal cortex		File:Thymus histology 03.jpg\|unlabeled fetal cortex
	</gallery>		</gallery>

			== References ==
			<references/>
			===Reviews===
			<pubmed></pubmed>



			===Articles===

			===Search PubMed===

			'''Note:''' Week 18 post-fertilization age (used throughout this current website) is Week 20 gestational age (LMP). Searches for clinical Week 20 gestational age will match this post-fertilization age.

			'''Search PubMed Now:''' [http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=pubmed&cmd=search&term=week+20+fetus week 20 fetus]

Z8600021 at 21:49, 25 February 2012

2012-02-25T21:49:29Z

← Older revision		Revision as of 07:49, 26 February 2012
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	{{Thymus_Histology}}		{{Thymus_Histology}}

	The developing '''fetal thymus''' shown below is from a 20 week gestational age (GA), 18 week post-fertilization age, or [[Second_Trimester\|second trimester]] stage of development.		The developing '''fetal thymus''' shown below is from a 20 week gestational age (GA), 18 week post-fertilization age, or [[Second_Trimester\|second trimester]] stage of development.

			Note, there is no specific event occurring in thymus growth during week 18, this happens to be the period available to show fatal histology.

	<gallery>		<gallery>

Z8600021: Created page with "==Introduction== Images on this current page show thymus development histology occurring during the 18 week post-fertilization age or 20 week gestational age (GA) second trim..."

2012-02-25T21:47:27Z

Created page with "==Introduction== Images on this current page show thymus development histology occurring during the 18 week post-fertilization age or 20 week gestational age (GA) second trim..."

New page

==Introduction==

Images on this current page show thymus development histology occurring during the 18 week post-fertilization age or 20 week gestational age (GA) second trimester stage of development.

:{{Template:Fetal Links}}

==Thymus Histology==

{{Thymus_Histology}}

The developing '''fetal thymus''' shown below is from a 20 week gestational age (GA), 18 week post-fertilization age, or [[Second_Trimester|second trimester]] stage of development.

<gallery>
File:Fetal thymus.jpg|Fetal Thymus overview
File:Thymus - young 01.jpg|Fetal Thymus Medulla
File:Thymus - young 02.jpg|Fetal Thymus Cortex
File:Thymus histology 01.jpg|unlabeled fetal overview
File:Thymus histology 02.jpg|unlabeled fetal medulla
File:Thymus histology 05.jpg|unlabeled fetal thymic corpuscle
File:Thymus histology 03.jpg|unlabeled fetal cortex
</gallery>

{{Template:Glossary}}
{{Template:Footer}}

[[Category:Thymus]] [[Category:Endocrine]]

[[Category:Human Fetus]] [[Category:Week 18]] [[Category:Second Trimester]]