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Related Concept Videos

Accessory Ducts of the Male Reproductive System01:25

Accessory Ducts of the Male Reproductive System

The male reproductive system is a complex network of organs and tissues that work together to produce and transport sperm. The epididymis, vasa deferens, ejaculatory ducts, and urethra are the accessory ducts involved in sperm maturation and transportation. These ducts play a critical role in the production and transportation of sperm from the testes to the urethra, where it is then released during ejaculation.
The epididymis is a small, comma-shaped organ located at the back of each testicle.
Reabsorption and Secretion in the DCT and Collecting Duct01:26

Reabsorption and Secretion in the DCT and Collecting Duct

The early phase of the DCT manages the reabsorption of approximately 10-15% of filtered water, 5–10% of filtered sodium, and 5–10% of filtered chloride. This process is facilitated by Na+–Cl− symporters in apical membranes and sodium-potassium pumps, as well as Cl− leakage channels in basolateral membranes. The early DCT also stands out as a site where parathyroid hormone (PTH) stimulates calcium reabsorption, depending on the body's requirements.
The distal part of the DCT, along with the...
Renal Tubule and Collecting Duct01:24

Renal Tubule and Collecting Duct

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Ureters01:22

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Lymphatic Vessels and Lymph Transport

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Related Experiment Video

Updated: May 17, 2026

DUCT: Double Resin Casting followed by Micro-Computed Tomography for 3D Liver Analysis
12:39

DUCT: Double Resin Casting followed by Micro-Computed Tomography for 3D Liver Analysis

Published on: September 28, 2021

Stony whartons's duct.

V Arora1, S Samdhani, A S Bapna

  • 1Head of the Department, Department of the ENT, SMS Medical College and Hospital, Jaipur.

Indian Journal of Otolaryngology and Head and Neck Surgery : Official Publication of the Association of Otolaryngologists of India
|November 3, 2012
PubMed
Summary
This summary is machine-generated.

Sialolithiasis, or salivary stones, commonly cause gland dysfunction and inflammation. This case highlights an unusually large Wharton

Keywords:
Submandibular glandcalculi

More Related Videos

Cannulation of the Mouse Submandibular Salivary Gland via the Wharton's Duct
05:18

Cannulation of the Mouse Submandibular Salivary Gland via the Wharton's Duct

Published on: May 14, 2011

Related Experiment Videos

Last Updated: May 17, 2026

DUCT: Double Resin Casting followed by Micro-Computed Tomography for 3D Liver Analysis
12:39

DUCT: Double Resin Casting followed by Micro-Computed Tomography for 3D Liver Analysis

Published on: September 28, 2021

Cannulation of the Mouse Submandibular Salivary Gland via the Wharton's Duct
05:18

Cannulation of the Mouse Submandibular Salivary Gland via the Wharton's Duct

Published on: May 14, 2011

Area of Science:

  • Oral and Maxillofacial Surgery
  • Otolaryngology
  • Pathology

Background:

  • Sialolithiasis is a primary cause of salivary gland dysfunction.
  • Chronic sialadenitis and salivary calculi formation are mutually causative.
  • Salivary calculi formation is linked to saliva stagnation and high calcium content.

Purpose of the Study:

  • To present a clinically interesting case of sialolithiasis.
  • To document an unusually large Wharton's duct stone.

Main Methods:

  • Clinical case presentation.
  • Review of relevant literature on sialolithiasis.

Main Results:

  • The submandibular gland is the most common site for salivary calculi.
  • Wharton's duct is a frequent location for stone formation.
  • An exceptionally large stone was found in the Wharton's duct.

Conclusions:

  • Sialolithiasis requires further investigation due to its impact on salivary gland function.
  • Large Wharton's duct stones present unique clinical challenges.
  • Understanding calculi genesis is crucial for managing salivary gland disorders.