Spleen histology: Location, functions, structure | Kenhub
Dec 5, 2022 · The parenchyma of the spleen is divided into two functionally and morphologically distinct compartments (red pulp and white pulp) divided by a tissue layer called the marginal zone. Outside the marginal zone is the perifollicular zone which contains sheathed capillaries and blood-filled spaces without endothelial lining.
Human Structure Virtual Microscopy - IU
In the red pulp, identify the splenic cords (of Billroth), seen in the lower right image, and the venous sinuses. The latter are small in this section of spleen, but can be detected by their contents of red blood cells.
Spleen - Structure, Function, Anatomy, Location, Diagram
Sep 28, 2024 · The internal structure of the spleen is divided into two main regions: red pulp and white pulp, which perform distinct but complementary roles related to blood filtration and immune defense. Red Pulp. The red pulp makes up the majority of
Spleen Histology – White Pulp and Red Pulp Histology with Labeled Diagram
Jan 29, 2021 · Here I will show you the different structures from white and red pulp of spleen structure under light microscope with real slide images. You will also get the spleen histology drawing for better understand at the end of this article.
Structure of Spleen (With Diagram) | Lymphatic Tissue | Biology
It is the junctional region in between the white pulp and the red pulp, and consists of a meshwork of branched reticular cells in association with extracellular reticulum, into which many arterial vessels open.
Structure and function of the spleen - Nature Reviews Immunology
Aug 1, 2005 · The structure of the spleen is such that two compartments can be distinguished: the blood-containing red pulp; and the white pulp, which is full of lymphoid cells. In the red pulp,...
Spleen: Function, Location & Size, Possible Problems - Cleveland Clinic
Apr 29, 2021 · The types of tissue in the spleen are: White pulp: As part of the immune system, the white pulp produces white blood cells. These blood cells make antibodies. Antibodies fight infection. Red pulp: The red pulp acts like a filter. It removes waste from the blood and gets rid of old or damaged blood cells. Red pulp also destroys bacteria and viruses.
Function of The Spleen - Red Pulp - TeachMePhysiology
Jul 16, 2023 · The red pulp makes up roughly 80% of the spleen parenchyma. It is separated from the white pulp by the marginal zone. The red pulp is primarily made up of tissue known as the cords, which is rich in macrophages, and the venous sinus.
Spleen: Anatomy, location and functions - Kenhub
Nov 3, 2023 · Red pulp consists of splenic venous sinuses and cords (of Billroth), linings of splenic macrophages around the sinuses. The central artery of PALS continues from the white pulp and enters the red pulp as a capillary.
19.4B: Spleen - Medicine LibreTexts
Structure of the Spleen. The spleen is located in the left upper quadrant of the abdomen. It is similar to an enlarged lymph node but is a bit more complex. The spleen is made up of two distinct tissue types: Red pulp is the site of blood filtration in the spleen.