![image image](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj8L9cm-cZY-EzR72zOAI35av5WDdy4m1CW8j7eU5syIAqZ_JLMJUhNzegqMxgk1Q2D433oBeHb_LSbvIG4F30RxqEcd32xhEARckbyMcbUupO5roVmY_ibGmUi9dtJk1AjWsPXiQ3kbpI/?imgmax=800)
Question
This patient with a history of alcohol abuse developed alopecia with fine, brittle scalp hair, diarrhea, and angular cheilitis. Measurement of which one of the following metals is most likely to be diagnostic?
- Chromium
- Copper
- Manganese
- Selenium
- Zinc