Adipose Capsule
Adipose Capsule - Related Videos
05:24
Teratoma Generation in the Testis Capsule
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Cited by 25 •
2011
Human pluripotent stem cells (hPSCs) have the potential to treat a myriad of different diseases. The utility of these cells lies in the fact that they can differentiate into any cell type in the body. Here we describe the teratoma assay, which is used to demonstrate the pluripotence of hPSCs.
02:17
Separation of Bacteria by Capsule Amount Using a Discontinuous Density Gradient
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2025
Source: Feltwell, T., et.al. Separating Bacteria by Capsule Amount Using a Discontinuous Density Gradient. J. Vis. Exp. (2019)This video demonstrates the use of a discontinuous density gradient to separate bacterial strains based on capsule amount. By centrifuging a transposon mutant library through the gradient, bacteria with different capsule densities localize to distinct layers. The separated fractions can then be collected for downstream analysis.
03:00
Extracting Intact Kidney from Mouse: A Technique to Obtain Kidney Without Renal Capsule from Murine Models
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2023
In this video, we describe the procedure for kidney extraction from the retroperitoneal space of the mouse. The extracted kidney can further be microdissected to obtain an intact kidney without a renal capsule and the surrounding fat layer.
11:33
Microscopy and Staining: Gram, Capsule, and Endospore Staining
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2023
Source: Rhiannon M. LeVeque1, Natalia Martin1, Andrew J. Van Alst1, and Victor J. DiRita1 1 Department of Microbiology and Molecular Genetics, Michigan State University, East Lansing, Michigan, United States of America Bacteria are diverse microorganisms found nearly everywhere on Earth. Many properties help distinguish them from each other, including but not limited to Gram-staining type, shape and arrangement, production of capsule, and formation of spores. To observe these properties, one...
03:52
Isolating Adipose-Derived Stem Cells from Murine Periaortic Adipose Tissue
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2025
This video demonstrates a technique for isolating and culturing fluorescently labeled neural crest-derived adipose-derived stem cells (ADSCs) from murine periaortic arch adipose tissue. Following isolation, the NCADSCs are detected, sorted using fluorescence-activated cell sorting, and subsequently cultured on a plate, promoting cell proliferation.
FAQs
In the kidney, these coverings form an ordered arrangement: the fibrous renal capsule directly surrounds the organ, the adipose capsule lies outside it, and the renal fascia is farther outward. This layered relationship helps explain how the kidney is both directly enclosed and supported within surrounding abdominal tissues. It is especially important when interpreting renal anatomical diagrams or sections.
The adipose capsule provides a soft tissue layer around the kidney that can cushion it against mechanical forces. Its position between the organ and surrounding fascia also fills potential space, reducing gaps around the kidney and contributing to structural support. Together, these properties help maintain the organ’s protected placement rather than leaving it closely exposed to surrounding tissues.
Because the adipose capsule contains fatty tissue, it contributes to heat conservation around the enclosed organ while also providing physical padding. This combination gives the tissue both a mechanical and thermal role. In renal biology, recognizing these complementary functions helps explain why the capsule is more than a passive layer and why its organization matters for organ protection.
The adipose capsule is the fatty connective tissue layer immediately outside the fibrous renal capsule, whereas the renal fascia forms the more external surrounding boundary. The adipose layer primarily supplies cushioning, heat conservation, and space-filling support; the fascia defines the broader connective tissue relationship around the kidney. Distinguishing them prevents the separate coverings from being treated as one structure.
Trace the coverings outward from the kidney: first locate the organ surface and fibrous renal capsule, then identify the fatty layer outside that capsule, followed by the renal fascia. The adipose capsule should be recognized by its intermediate position and its fatty connective tissue composition. This sequence clarifies both layer order and the kidney’s relationship to surrounding structures.
Examination should focus on two linked features: composition and location. The tissue contains adipocytes within connective tissue, and it occupies the space between the fibrous renal capsule and renal fascia. Recording both observations connects microscopic or sectional appearance with anatomical function, allowing the tissue to be interpreted as part of the kidney’s protective and stabilizing system.
The adipose capsule provides a reference for understanding how retroperitoneal fat relates to kidney position and protection. Conditions that alter this surrounding fat may change the amount or arrangement of tissue available for cushioning, space filling, and stabilization. Studying those changes therefore requires attention not only to the kidney itself but also to its surrounding anatomical layers and relationships.