Match the deficiencies with their proper definitions. 1. abnormal conditions due to the absence of specific substances usually found in a normal diet
Vitamin C deficiency
2. susceptible to infection, partial or complete blindness, unhealthy skin
Vitamin A deficiency
3. fatigue, depression, irritability, low blood pressure, loss of appetite
Vitamin B1 deficiency
4. inflammation of the mouth, sores around the mouth, red and thickened skin, diarrhea, vomiting, etc.
Deficiency disease
5. weakness, bleeding into tissues, excessive bruising, softening of bones
Vitamin D deficiency
6. bones not normally hardened and become bent or twisted
Niacin (B3) deficiency