Written by the Fiveable Content Team โข Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examโขWritten by the Fiveable Content Team โข Last updated September 2025
Definition
Zinc is a trace element that is necessary for a healthy immune system. It plays a role in cell division, cell growth, wound healing, and the breakdown of carbohydrates.
Related terms
Trace Elements: These are elements required by an organism in only minute quantities.
Minerals: Inorganic substances needed by the human body for good health.
Micronutrients: Vitamins and minerals that are essential to body processes but required in small amounts.