Definition of trail for Students. 1  1 : a trace or mark left by something that has passed or been drawn along The dog left a trail of mud on the carpet. 2  2 : a beaten path. 3  3 : a path marked through a forest or mountainous region hiking trails.
The letter E. It is in the word 'week' twice, the word 'year' once and it's not in the word 'day.'.he letter E. The full question may have originally been: What will occur once in a year, twice in every month, 4 times in every week and 6 times each and every weekend?
The hemodialysis is traditionally done thrice a week world over and since dialysis does not have any effect on the kidney function and the need for cleaning remains same or gets more, the quantum of dialysis has to be adequate.To cross a river you cant make half a jump. It is either not done or done adequately.e is urinating regularly during the day. A. When a personâs kidney function is irreversibly reduced to less than 10-15% then the only option for meaningful quality and quantity of life is either through a successful kidney transplant or dialysis.