Spleen - Anatomy & Physiology - Revision history

Fiorecastro at 14:15, 9 January 2023

2023-01-09T14:15:53Z

Pauli009: /* Histology */

2016-03-11T16:13:00Z

Histology

Pauli009: Deleted the term "gross" before histology/histological as the term "gross" refers to the examination of the organ by naked eye and histology is the visualization at the tissue level using a microscope.

2016-03-11T16:12:13Z

Deleted the term "gross" before histology/histological as the term "gross" refers to the examination of the organ by naked eye and histology is the visualization at the tissue level using a microscope.

Ggaitskell at 18:40, 23 July 2014

2014-07-23T18:40:16Z

Bara at 19:32, 19 September 2012

2012-09-19T19:32:04Z

Thepollycat: /* Lymphoid */

2012-08-25T12:58:35Z

Lymphoid

Bara at 18:26, 29 June 2012

2012-06-29T18:26:14Z

Bara at 15:47, 16 March 2012

2012-03-16T15:47:00Z

Bara: /* Species Differences */

2011-02-15T12:30:31Z

Species Differences

Bara at 12:29, 15 February 2011

2011-02-15T12:29:26Z

@@ Line 1: / Line 1: @@
-{{OpenPagesTop}}
 {|style="border:1px solid #cedff2;" align="right"
+|
@@ Line 141: / Line 141: @@
 {{Jim Bee 2007}}
-{{OpenPages}}
+==Webinars==
 [[Category:Spleen]]

@@ Line 90: / Line 90: @@
 ===Histology===
 <center><gallery>
-Image:LH_Spleen_Rat_Histology.jpg|<p>'''Gross view (rat)'''</p><sup>©RVC 2008</sup>
+Image:LH_Spleen_Rat_Histology.jpg|<p>'''Low magnification view (rat)'''</p><sup>©RVC 2008</sup>
 Image:LH_Spleen_Rat_Higher_Histology.jpg|<p>'''Red & white Pulp (rat) '''</p><sup>©RVC 2008</sup>
 Image:LH_Spleen_Rat_Higher_2_Histology.jpg|<p>'''Central artery & PALS (rat) '''</p><sup>©RVC 2008</sup>

@@ Line 13: / Line 13: @@
 |colspan="2"|<center><sup>©Nottingham Uni 2008</sup></center>
 |-
-|colspan="2"|<center>[[Image:LH Spleen Gross Histology.jpg|200px]]</center>
+|colspan="2"|<center>[[Image:LH Spleen Histology.jpg|200px]]</center>
 |-
-|colspan="2"|<center>'''Gross histological view'''</center>
+|colspan="2"|<center>'''Histological view'''</center>
 |-
 |colspan="2"|<center><sup>©Nottingham Uni 2008</sup></center>

@@ Line 113: / Line 113: @@
 {{Template:Learning
 |videos = [[Video: Equine thoracic cavity dissection|Equine thoracic cavity dissection]]<br>[[Video: Feline Abdomen|Feline Abdomen]]<br>[[Video: Foal gastrointestinal tract potcast|Foal gastrointestinal tract potcast]]<br>[[Video: Ruminant abdomen potcast|Ruminant abdomen potcast]]<br>[[Video: Lateral view of the feline thorax and abdomen potcast|Video: Lateral view of the feline thorax and abdomen potcast]]<br>[[Video: Abdominal viscera of the horse dissection|Abdominal viscera of the horse dissection]]
 }}

@@ Line 89: / Line 89: @@
 Innervation is purely sympathetic<ref>{{citation|initiallast = Nance|initialfirst = D.M|finallast = Sanders|finalfirst = V.M|year = 2007|jtitle = Autonomic innervation and regulation of the immune system (1987-2007)|jor = Brain, Behavior, and Immunity|vol = 21(6)|range = 736-745}}</ref> and nerve fibres travel with the artery into the spleen.
 ===Histology===
-<gallery perrow="3">
+<center><gallery>
 Image:LH_Spleen_Rat_Histology.jpg|<p>'''Gross view (rat)'''</p><sup>©RVC 2008</sup>
 Image:LH_Spleen_Rat_Higher_Histology.jpg|<p>'''Red & white Pulp (rat) '''</p><sup>©RVC 2008</sup>
@@ Line 95: / Line 95: @@
 Image:LH_Spleen_Rat_Higher_3_Histology.jpg|<p>'''Trabecula and capsule (rat) '''</p><sup>©RVC 2008</sup>
 Image:LH_Spleen_Rat_Higher_4_Histology.jpg|<p>'''Trabeculae & erythrocytes (rat)'''</p><sup>©RVC 2008</sup>
-Image:LH_Spleen_Mouse_Higher_Histology.jpg|<p>'''Megakaryocyte & macrophages (mouse)'''</p><sup>©RVC 2008</sup></gallery>
+Image:LH_Spleen_Mouse_Higher_Histology.jpg|<p>'''Megakaryocyte & macrophages (mouse)'''</p><sup>©RVC 2008</sup></gallery></center>
 ==Functions==
@@ Line 113: / Line 113: @@
 {{Template:Learning
 |videos = [[Video: Equine thoracic cavity dissection|Equine thoracic cavity dissection]]<br>[[Video: Feline Abdomen|Feline Abdomen]]<br>[[Video: Foal gastrointestinal tract potcast|Foal gastrointestinal tract potcast]]<br>[[Video: Ruminant abdomen potcast|Ruminant abdomen potcast]]<br>[[Video: Lateral view of the feline thorax and abdomen potcast|Video: Lateral view of the feline thorax and abdomen potcast]]<br>[[Video: Abdominal viscera of the horse dissection|Abdominal viscera of the horse dissection]]
 }}

@@ Line 110: / Line 110: @@
 <p>Blood flows through the marginal sinus. This means that most antigens present in the blood come into contact with the [[Lymphocytes#B cells|B lymphocytes]] and dendritic cells in the spleen. Dendritic cells in the marginal sinus and red pulp take up antigens from the blood and transport them to the primary follicles in the white pulp. If the antigen activates the [[Lymphocytes#B cells|B lymphocytes]] then a germinal centre will form in the primary follicle and this is called a splenic nodule. Antibody producing cells then migrate to the red pulp and marginal zone.</p>
 <p>Following splenectomy this doesn’t occur and animals are predisposed to septicaemia and infection with blood [[Protozoa|protozoa]].</p>
 ==In pathology==

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 ==References==
 <references/>
+<br><br>
 [[Category:Spleen]]

@@ Line 65: / Line 65: @@
 **Is flat and oblong shaped
 *Horses
-**Lies under the last three [[Ribs and Sternum: Anatomy and Physiology|ribs]]. Dorsally it is broad but narrows as it extends cranially and ventrally
+**Lies under the last three [[Ribs and Sternum - Anatomy & Physiology|ribs]]. Dorsally it is broad but narrows as it extends cranially and ventrally
 **On rectal palpation it is located against the body wall and feels smooth with a sharp border
 *Pigs
-**Elongated and strap-like under the last few [[Ribs and Sternum: Anatomy and Physiology|ribs]]
+**Elongated and strap-like under the last few [[Ribs and Sternum - Anatomy & Physiology|ribs]]
 *Birds ([[Media:Avian Liver and Spleen.jpg|Picture here]])
 **Lies alongside, to the right, of the [[Proventriculus - Anatomy & Physiology|proventriculus]] and is found caudodorsally to the [[Avian Liver - Anatomy & Physiology|liver]]

@@ Line 119: / Line 119: @@
 *''[[Corynebacterium ovis]]'', [[Erysipelothrix rhusiopathiae#Swine erysipelas|swine erysipelas]], [[Francisella tularensis#Pathogenesis and pathogenicity|francisella tularensis]], [[Salmonella#Spleen|salmonella]], [[Salmonellosis|enteric salmonellosis]], [[:Category:Brucella species#Pathogenesis and pathogenicity|brucella]] & [[Yersinia#Clinical infections|yersinia]]
 *[[Poxviruses#Histopathology|Leporipoxviruses]] & [[Bovine Viral Diarrhoea Virus|bovine viral diarrhoea disease]]
-*[[Pigmentation and Calcification - Pathology#Haemosiderin|Haemolytic disorders]]
+*[[Pigmentation - Pathology#Haemosiderin|Haemolytic disorders]]
 ==References==