What caused the Iran hostage crisis? A: The Iran hostage crisis occurred when Mohammed Reza Pahlavi, a domineering Iranian ruler who was recently expelled from his country, was granted access into the United States by President Jimmy Carter to receive cancer treatment.
There are five main categories of mineral deficiency: calcium, iron, magnesium, potassium, and zinc. Calcium is needed for strong bones and teeth. It also supports proper function of your blood vessels, muscles, nerves, and hormones.
Mineral deficiency as a symptom: Conditions listing Mineral deficiency as a symptom may also be potential underlying causes of Mineral deficiency. Our database lists the following as having Mineral deficiency as a symptom of that condition: 1  Celiac disease, susceptibility to 1. 2  Celiac disease, susceptibility to 10.