enamel - the hardest substance in your body, cavity  - holes in your teeth, plaque - a sticky substance on your teeth, saliva - helps to make food easy to swallow, dentist - a specialist who takes care of teeth, bones and muscles - gives shape to the body, joints - help you to bend your body, spine - is made up of many bones, calcium rich food - milk , cheese , curd - makes your teeth healthy and strong, sugar rich food - cake , candy  , coke  - not good for teeth,

लीडरबोर्ड

दृश्य शैली

विकल्प

टेम्पलेट स्विच करें

ऑटो-सेव पुनःस्थापित करें: ?