No, the word "depressant" is confusing you here. Anti means against, so an anti-depressant is something that acts against depression. In this case, the word means clinical depression which is a mood disorder that makes you feel uncontrollably sad and defective.
Depressant in the area of heart and blood pressure is referring to the other meaning of the word, which is to lower or decrease something. In this case, they are probably trying to lower your heartbeat or the strength of the beat, both of which can cause your heart to wear out and become damanged.
No, a depressant lowers your heart rate, while a stimulant raises it.
Not even close. Citalopram is an anti-depressant not a benzo.
No, it is not. Celexa is a anti-depressant and Klonopin (Clonazepam) is a benzodiazepine.
No.
From what I can understand, and I am no doctor, heart palpitations is the same thing as heart beat flutters. Heart palpitation is the feeling that your heart is racing.
Same thing as an "anti-war attitude." Protesters appearing to get ready to "do their thing" (cause trouble).
same thing
Same thing as an "anti-war attitude." Protesters appearing to get ready to "do their thing" (cause trouble).
NO
'Thought of' means the same thing as 'conceived' in "A Tell-Tale Heart"
yes
The heart is composed of cardiac muscle fibers. It is the same thing.