Haematopoiesis - Revision history

Michael: /* Microscopic */

2014-08-31T15:27:04Z

Microscopic

← Older revision		Revision as of 15:27, 31 August 2014
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	**Make platelets.		**Make platelets.

	Images:		====Images====
	*[[WC]]:		<gallery>
	**[http://commons.wikimedia.org/wiki/File:Nucleated_red_blood_cells_-_endometrial_polyp_-_high_mag.jpg Nucleated RBC - high mag. (WC)].		Image:Nucleated_red_blood_cells_-_endometrial_polyp_-_high_mag.jpg \| Nucleated RBC - high mag. (WC)
	*www:		</gallery>
	**[http://path.upmc.edu/cases/case283.html EMH - several images (upmc.edu)].		www:
	**[http://path.upmc.edu/cases/case690.html EMH - another case with several images (upmc.edu)].		*[http://path.upmc.edu/cases/case283.html EMH - several images (upmc.edu)].
			*[http://path.upmc.edu/cases/case690.html EMH - another case with several images (upmc.edu)].

	==See also==		==See also==

Michael: /* Normal haematopoiesis */

2014-08-31T15:26:25Z

Normal haematopoiesis

← Older revision		Revision as of 15:26, 31 August 2014
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	*Megakaryocytes.		*Megakaryocytes.

	Images:		====Images====
	*[http://commons.wikimedia.org/wiki/File:Extramedullary_haematopoiesis_-_endometrial_polyp_-_high_mag.jpg Nucleated RBCs - high mag. (WC)].		<gallery>
			Image:Extramedullary_haematopoiesis_-_endometrial_polyp_-_high_mag.jpg \| Nucleated RBCs - high mag. (WC)
			</gallery>
			www:
	*[http://www.ouhsc.edu/histology/Glass%20slides/75_16.jpg Megakaryocyte (ouhsc.edu)].<ref>URL: [http://www.ouhsc.edu/histology/Text%20Sections/Hematopoiesis.html http://www.ouhsc.edu/histology/Text%20Sections/Hematopoiesis.html]. Accessed on: 22 November 2010.</ref>		*[http://www.ouhsc.edu/histology/Glass%20slides/75_16.jpg Megakaryocyte (ouhsc.edu)].<ref>URL: [http://www.ouhsc.edu/histology/Text%20Sections/Hematopoiesis.html http://www.ouhsc.edu/histology/Text%20Sections/Hematopoiesis.html]. Accessed on: 22 November 2010.</ref>

Michael: /* Microscopic */ +another set of images

2012-02-01T04:23:14Z

Microscopic: +another set of images

← Older revision		Revision as of 04:23, 1 February 2012
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	*www:		*www:
	**[http://path.upmc.edu/cases/case283.html EMH - several images (upmc.edu)].		**[http://path.upmc.edu/cases/case283.html EMH - several images (upmc.edu)].
			**[http://path.upmc.edu/cases/case690.html EMH - another case with several images (upmc.edu)].

	==See also==		==See also==

Michael: /* General */

2012-01-14T18:52:29Z

General

← Older revision		Revision as of 18:52, 14 January 2012
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	===General===		===General===
	*In adults it is a compensatory mechanism for [[bone marrow]] dysfunction.		*In adults it is a compensatory mechanism for [[bone marrow]] dysfunction.

			Cause:
			*Any process that disrupts the bone marrow, e.g. [[fibrous dysplasia]].

	Locations:<ref>URL: [http://path.upmc.edu/cases/case283/dx.html http://path.upmc.edu/cases/case283/dx.html]. Accessed on: 14 January 2012.</ref>		Locations:<ref>URL: [http://path.upmc.edu/cases/case283/dx.html http://path.upmc.edu/cases/case283/dx.html]. Accessed on: 14 January 2012.</ref>

Michael: /* Microscopic */ tweak

2012-01-14T18:50:30Z

Microscopic: tweak

← Older revision		Revision as of 18:50, 14 January 2012
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	===Microscopic===		===Microscopic===
	One should see three cell lines:<ref>URL: [http://emedicine.medscape.com/article/199003-overview http://emedicine.medscape.com/article/199003-overview]. Accessed on: 22 November 2010.</ref>		One should see three cell lines:<ref>URL: [http://emedicine.medscape.com/article/199003-overview http://emedicine.medscape.com/article/199003-overview]. Accessed on: 22 November 2010.</ref>
	*Erythroid ~~(red blood~~ cells).		*Erythroid cells.
	*Myeloid ~~(white blood~~ cells).		*Myeloid cells.
	*~~Megakaryocytic (platelets)~~.		*Megakaryocytes.

	Images:		Images:
	*[http://commons.wikimedia.org/wiki/File:Extramedullary_haematopoiesis_-_endometrial_polyp_-_high_mag.jpg ~~Extramedullary haematopoiesis - sort-of~~ - high mag. (WC)] ~~- shows nucleated [[RBC]]s~~.		*[http://commons.wikimedia.org/wiki/File:Extramedullary_haematopoiesis_-_endometrial_polyp_-_high_mag.jpg Nucleated RBCs - high mag. (WC)].
	*[http://www.ouhsc.edu/histology/Glass%20slides/75_16.jpg Megakaryocyte (ouhsc.edu)].<ref>URL: [http://www.ouhsc.edu/histology/Text%20Sections/Hematopoiesis.html http://www.ouhsc.edu/histology/Text%20Sections/Hematopoiesis.html]. Accessed on: 22 November 2010.</ref>		*[http://www.ouhsc.edu/histology/Glass%20slides/75_16.jpg Megakaryocyte (ouhsc.edu)].<ref>URL: [http://www.ouhsc.edu/histology/Text%20Sections/Hematopoiesis.html http://www.ouhsc.edu/histology/Text%20Sections/Hematopoiesis.html]. Accessed on: 22 November 2010.</ref>

Michael: redirect

2012-01-14T18:49:10Z

redirect

← Older revision		Revision as of 18:49, 14 January 2012
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	*[[Haematopathology]].		*[[Haematopathology]].
	*[[Bone]].		*[[Bone]].
			*[[Bone marrow]].

	==References==		==References==

Michael: more, subdivide

2012-01-14T18:48:47Z

more, subdivide

← Older revision		Revision as of 18:48, 14 January 2012
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	'''Haematopoiesis''' making blood.		'''Haematopoiesis''' is the making of blood. Problems in haematopoiesis are numberous and the domain of hematology and [[hematopathology]].

			==Normal haematopoiesis==
			===Microscopic===
	One should see three cell lines:<ref>URL: [http://emedicine.medscape.com/article/199003-overview http://emedicine.medscape.com/article/199003-overview]. Accessed on: 22 November 2010.</ref>		One should see three cell lines:<ref>URL: [http://emedicine.medscape.com/article/199003-overview http://emedicine.medscape.com/article/199003-overview]. Accessed on: 22 November 2010.</ref>
	*Erythroid (red blood cells).		*Erythroid (red blood cells).

Michael: +EMH

2012-01-14T18:46:13Z

+EMH

← Older revision		Revision as of 18:46, 14 January 2012
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	*[http://commons.wikimedia.org/wiki/File:Extramedullary_haematopoiesis_-_endometrial_polyp_-_high_mag.jpg Extramedullary haematopoiesis - sort-of - high mag. (WC)] - shows nucleated [[RBC]]s.		*[http://commons.wikimedia.org/wiki/File:Extramedullary_haematopoiesis_-_endometrial_polyp_-_high_mag.jpg Extramedullary haematopoiesis - sort-of - high mag. (WC)] - shows nucleated [[RBC]]s.
	*[http://www.ouhsc.edu/histology/Glass%20slides/75_16.jpg Megakaryocyte (ouhsc.edu)].<ref>URL: [http://www.ouhsc.edu/histology/Text%20Sections/Hematopoiesis.html http://www.ouhsc.edu/histology/Text%20Sections/Hematopoiesis.html]. Accessed on: 22 November 2010.</ref>		*[http://www.ouhsc.edu/histology/Glass%20slides/75_16.jpg Megakaryocyte (ouhsc.edu)].<ref>URL: [http://www.ouhsc.edu/histology/Text%20Sections/Hematopoiesis.html http://www.ouhsc.edu/histology/Text%20Sections/Hematopoiesis.html]. Accessed on: 22 November 2010.</ref>

			==Extramedullary haematopoiesis==
			*Abbreviated ''EMH''.
			===General===
			*In adults it is a compensatory mechanism for [[bone marrow]] dysfunction.

			Locations:<ref>URL: [http://path.upmc.edu/cases/case283/dx.html http://path.upmc.edu/cases/case283/dx.html]. Accessed on: 14 January 2012.</ref>
			*[[Liver]].
			*[[Spleen]].
			*[[Lymph node]]s.

			===Microscopic===
			Features:
			*Erythroid cells - esp. nucleated red blood cells.
			*Myeloid - granulocytes and granulocyte precursors.
			*Megakaryocytes - Large cells (50-100 μm) with abundant cytoplasm.
			**Make platelets.

			Images:
			*[[WC]]:
			**[http://commons.wikimedia.org/wiki/File:Nucleated_red_blood_cells_-_endometrial_polyp_-_high_mag.jpg Nucleated RBC - high mag. (WC)].
			*www:
			**[http://path.upmc.edu/cases/case283.html EMH - several images (upmc.edu)].

	==See also==		==See also==

Michael: fix gr.

2010-11-22T05:57:27Z

fix gr.

← Older revision		Revision as of 05:57, 22 November 2010
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	Images:		Images:
	*[http://commons.wikimedia.org/wiki/File:Extramedullary_haematopoiesis_-_endometrial_polyp_-_high_mag.jpg Extramedullary haematopoiesis - sort-of - high mag. (WC)] - ~~show~~ nucleated [[RBC]]s.		*[http://commons.wikimedia.org/wiki/File:Extramedullary_haematopoiesis_-_endometrial_polyp_-_high_mag.jpg Extramedullary haematopoiesis - sort-of - high mag. (WC)] - shows nucleated [[RBC]]s.
	*[http://www.ouhsc.edu/histology/Glass%20slides/75_16.jpg Megakaryocyte (ouhsc.edu)].<ref>URL: [http://www.ouhsc.edu/histology/Text%20Sections/Hematopoiesis.html http://www.ouhsc.edu/histology/Text%20Sections/Hematopoiesis.html]. Accessed on: 22 November 2010.</ref>		*[http://www.ouhsc.edu/histology/Glass%20slides/75_16.jpg Megakaryocyte (ouhsc.edu)].<ref>URL: [http://www.ouhsc.edu/histology/Text%20Sections/Hematopoiesis.html http://www.ouhsc.edu/histology/Text%20Sections/Hematopoiesis.html]. Accessed on: 22 November 2010.</ref>

Michael: /* See also */ link

2010-11-22T05:18:54Z

← Older revision		Revision as of 05:18, 22 November 2010
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	==See also==		==See also==
	*[[Haematopathology]].		*[[Haematopathology]].
			*[[Bone]].

	==References==		==References==