Wharton's duct, also known as the submandibular duct, is a crucial anatomical structure responsible for transporting saliva.
Function and Location
Here's a breakdown of Wharton's duct:
- Primary Function: Wharton's duct is the conduit that carries saliva from the submandibular gland to the mouth. This saliva is essential for digestion and oral hygiene.
- Origin and Path: The duct originates in the submandibular gland, one of the major salivary glands located beneath the jaw.
- Destination: It then travels to the floor of the mouth, specifically to the sublingual papilla, which is situated behind the incisor teeth.
- Position: In the anterior part of the floor of the mouth, Wharton's duct is positioned directly beneath the mucosa, the lining of the mouth.
Key Characteristics
| Feature | Description |
|---|---|
| Alternative Name | Submandibular duct |
| Function | Transports saliva from the submandibular gland to the mouth. |
| Origin | Submandibular gland. |
| Destination | Sublingual papilla (behind the incisors). |
| Location | In the anterior floor of the mouth, directly under the mucosa. |
Clinical Significance
Understanding the location and function of Wharton’s duct is important in clinical contexts. Issues such as salivary gland stones (sialolithiasis) often impact the duct, leading to pain and swelling. Knowledge of the duct’s anatomy is also crucial for surgical procedures in the area.
