Which part of the body is known as ‘Police guard'
Tonsils
Liver
Skin
Leucocytes
Choose the incorrect statement w.r.t. common cold
The part of life cycle of malarial parasite Plasmodium vivax, that is passed in female Anopheles is
Full forms : $CNS$
Assertion : Dope test is used to estimate the level of blood alcohol by analyzing the breath of persons drinking alcohol.
Reason : A drunken person usually feels tense and less talkative.