The mnemonic
Parotid Stensen, Submandibular Wharton
What each word stands for
- Parotid StensenOpens opposite the upper second molar
- Submandibular WhartonOpens at the sublingual papilla beside the frenulum
Why it matters clinically
Stones most often form in Wharton's duct and cause swelling during meals.
Where it stops being reliable
The sublingual gland has several small ducts not covered here.
Teaching aid, still awaiting independent review. Confirm facts in a standard source.