Question

Choose the functions of manganese.

Multiple select question.

wound healing


muscle contraction


antioxidant function


metabolism


bone and cartilage formation

Answer 1

Manganese plays several important roles in the body. From the options provided, the functions of manganese include:

- **Antioxidant function**: Manganese is a cofactor for the enzyme superoxide dismutase, which helps protect against oxidative stress.

- **Metabolism**: Manganese is involved in carbohydrate and fat metabolism and plays a role in the metabolism of certain amino acids.

- **Bone and cartilage formation**: Manganese is important for the formation of connective tissue and bone, involved in the synthesis of glycosaminoglycans which are essential for cartilage health.

"Wound healing" and "muscle contraction" are not primary functions of manganese.

Thus, the correct functions of manganese from the given options are:
- Antioxidant function
- Metabolism
- Bone and cartilage formation