Bleeding of the gum could be caused by the following conditions EXCEPT
A: Deficiency of riboflavin
B: Deficienty of Vitamin C
C: Liver disease
D: Dental tartar
A: Deficiency of riboflavin
B: Deficienty of Vitamin C
C: Liver disease
D: Dental tartar
举一反三
- Rickets（ ） a childhood disease caused by deficiency of vitamin D and sunlight associated with impaired metabolism of calcium and phosphorus
- Which<br/>Vitamin deficiency in diet will lead to Pellagra? ( ) A: thiamine B: Niacin C: Riboflavin D: Folate
- Common nutritional problems for infants and young children include? A: iron deficiency anemia B: Growth retardation caused by zinc deficiency C: deficiency caused by vitamin D rickets D: Osteomalacia caused by calcium deficiency
- Vitamin B12<br/>is necessary for many metabolic processes. Which of the following<br/>conditions will not cause deficiency () A: Total gastrectomy B: Autoimmune destruction of gastric parietal cells C: Gastric acid deficiency caused by chronic gastritis D: Surgical resection of jejunum E: Surgical resection of ileum
- Which one is not the secondary indicators for vitamin K deficiency<br/>bleeding ()? () A: age B: mothers taking anticonvulsant or antituberculosis or anticoagulant<br/>medication C: fed with only Breast milk D: liver and gall diseases