Functional anatomy of the human ureterovesical junction
نویسندگان
چکیده
منابع مشابه
Analyses of the Anatomy of the Ureter near Ureterovesical Junction on the Unenhanced CT
Purpose: There has been no report evaluating the anatomy of the ureter on CT images. The purpose of this study was to retrospectively evaluate the anatomy of the ureter near the ureterovesical junction on preoperative CT. Methods: Forty patients were analyzed the craniocaudal level of the ureterovesical junction, the transverse distance from the medial line of the body to the ureterovesical jun...
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The musculature of the ureter has a layered arrangement in which the internal layer is mainly longitudinal and the external layer is largely circular. There is, however, intermingling and migration of fascicles between layers. At the passage of the ureter through the bladder wall this layering is lost and all fascicles become oriented longitudinally. At the ureterovesical junction fibers of the...
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15 صفحه اولCellular and Molecular Anatomy of the Human Neuromuscular Junction
The neuromuscular junction (NMJ) plays a fundamental role in transferring information from lower motor neuron to skeletal muscle to generate movement. It is also an experimentally accessible model synapse routinely studied in animal models to explore fundamental aspects of synaptic form and function. Here, we combined morphological techniques, super-resolution imaging, and proteomic profiling t...
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MicroRNA (miRNA) maturation is initiated by Microprocessor composed of RNase III DROSHA and its cofactor DGCR8, whose fidelity is critical for generation of functional miRNAs. To understand how Microprocessor recognizes pri-miRNAs, we here reconstitute human Microprocessor with purified recombinant proteins. We find that Microprocessor is an ∼364 kDa heterotrimeric complex of one DROSHA and two...
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ژورنال
عنوان ژورنال: The Anatomical Record
سال: 1996
ISSN: 0003-276X,1097-0185
DOI: 10.1002/(sici)1097-0185(199608)245:4<645::aid-ar4>3.0.co;2-n