What duct connects to the submandibular gland?

The duct that connects to the submandibular gland is Wharton's duct. This duct is responsible for draining the salivary secretions from the submandibular gland into the oral cavity, specifically beneath the tongue at the frenulum. The submandibular gland is one of the major salivary glands and plays a crucial role in the production of saliva, which aids in digestion and oral health.

Wharton's duct is specifically associated with the submandibular gland, differentiating it from other ducts named in the options. For example, Stenson's duct is associated with the parotid gland, while the lingual duct does not refer to a major salivary gland but rather structures related to the floor of the mouth. The palatine duct is associated with the palatine glands, which are minor salivary glands and do not connect to the submandibular gland.

Understanding the function and location of Wharton's duct is essential for recognizing how salivary glands contribute to oral health and the processes involved in saliva production and excretion.