After removal of the parathyroid glands, a 43-year-old man developed complaints of lethargy, thirst, and a sharp increase in neuromuscular excitability. These symptoms are caused by disturbed metabolism of a certain substance. Name this substance.
- A Chlorine
- B Molybdenum
- C Manganese
- D Calcium
- E Zinc
Правильна відповідь: D. Calcium
Пояснення
Пояснення буде додано найближчим часом.