Who coined the term tissue?

I know prior to the term "Biracial" being used terms like "Mixed race" were used to refer to 50/50 mixes however, when was the term "Biracial" used or coined instead of the term "mixed race" to describe the first...

I think I've coined a new term "e-dentity" as in "e-dentity theft", when someone (usually a spammer) uses your e-mail address. Is this a new term or has someone used it before?

I ask this question as I am doing a dissertation on the mass media and want to know if the term mass media is quoteable to someone. All I can find out is the term was coined in the 1920's but it is not cited to anyone.

Where did the term first appear? Was it in Rachel Botsman's 2010 book?

my dr. said I had scar tissue on my lungs, what is the medical term for scar tissue on the lungs

Who or what organziation coined the term 'elevator pitch?' What year was it? Are there any links to this online?

I have been wondering who coined the term "the death of distance". My initial though was that it might have been Gilder, but I'm not sure whether he got into that topic specifically. After some further reading and thinking about it the other...

During the CDC conference/meeting on Jan. 1983, who coined the term AIDS (Acquired Immune Deficiency Syndrome)? Thanks and God Bless!