Mastocytoma usually occurs in childhood and clears-up on its own.
Colour-blindness is hereditary... Sufferers have the condition from birth.
Subtract your age by 220
they can live over 60 years
Without counting the rings on a scale a fishes age can only be estimated.
220-your age
subtract your age from 220
The age of the Solar System is estimated to be about 4.568 billion years; Earth is almost as old - estimated at 4.54 billion years. The age of the Universe is estimated to be about 13.798 billion years. Thus, the ratio is about 33%.
Because of the high percentage of OB stars, the cluster is a relatively young cluster. M26 has an estimated age of only about 25 million years.
Subtract your age from 220
Estimated Gestational Age (obstetrics).
subtract your age from 220