Answer:
TRUE
Explanation:
It is called Gum disease. If plaque is not carefully brushed away, it hardens to form a calcified deposit called calculus, or tartar, which may inflame the gums and make them pull away from the tooth. This results in a gap between tooth and gum where trapped food provides a feast for bacteria that may infect your gums. The dentist can help control this condition, but if this is not cared for, the tissue surrounding the teeth may become so damaged that the teeth actually fall out. More teeth are lost this way than through tooth decay.
Answer:
We can not define the universally accepted standard of flexibility which we can compare ourselves against.
Explanation:
Accordingly, there is not certain or any specific measure of flexibility.
We can not refer to the flexibility of the back of humans even we can not relate it to the flexibility of the rubber or any other material because we can not measure its flexibility.
The reflex that causes an infant to suck when the roof of the mouth is touched is called the sucking reflex. This reflex develops when a baby is still in the womb (earliest in week 32 of pregnancy and it is generally fully developed by week 36 of pregnancy). Suction helps keep the breast in the baby’s mouth during the process through negative pressure.
Answer:
false
Explanation: