The major function of Vitamin D is ……
a) immunity
b) nerve impulse transmission
c) maintain blood level of calcium and phosphorus
d) stops nose bleeding
The deficiency of…………, bones become soft, brittle and thin.
a) vitamins B
b) vitamins D
c) vitamins C
d) vitamins k
In children, vitamin D deficiency leads to.…….
a) Rickets
b) Scurvy
c) Anemia
d) Arthritis
In adults, vitamin D deficiency leads to……….
a) Rickets
b) Scurvy
c) osteomalacia
d) Arthritis
Osteomalacia disease means…..
a) bleeding of nose and gums
b) soft bones
c) bending of bones
d) lethargy
Vitamin D synthesis is triggered in skin by……
a) UV radiations of sun
b) vegetables
c) water
d) all of these
