The malfunctioning of thyroid gland is due to the deficiency of :

The disease caused due to deficiency of iron is known as–

Kwashiorkor, a form of malnutrition, is caused by the deficiency of

Which one among these is related to the deficiency of potassium?

Which one among the following diseases is caused due to deficiency of Vitamin D in humans?

The disease caused by deficiency of protein in children is–