Q. Regarding sweat glands, which is true? (Solved)
1. the main nerve supply is via cholinergic sympathetic fibres
2. the main nerve supply is via adrenergic sympathetic nerves
3. they are derived from mesoderm
4. the normal tubular sweat glands undergo cyclical changes with the menstrual cycle
5. the highest number of sweat glands are found on the feet
- a. the main nerve supply is via cholinergic sympathetic fibres