what are the four methods by which psychotropic drugs may enter our bloodstream?
Orally, wearing a patch, through the nasal cavity, or through an injection
Which division of the nervous system is primarily altered by the effects of Psychotropic drugs
In the human body, which of these are four in number ?
[B] Heart Chambers
(A) conduction and radiation
(B) convection and radiation
(C) conduction and convection
(D) conduction, convection and radiation