Which of the following minerals is crucial for the maintenance of healthy connective tissue and wound healing?

A Copper ✓
B Zinc
C Manganese
D Silicon

Explanation

Copper plays a vital role in the production of collagen, a key component of connective tissue, and is also involved in the healing process of wounds.

Source

European Journal of Nutrition - Copper fact sheet
Minerals and Trace Elements Nutrition and Biochemistry Macrominerals and Microminerals Easy MEDICAL Confidence: high