[Magdalen] cisgender???

[AT&T]

Isn't the chemical meaning the source?

Jim Handsfield 
Sent from my iPhone

> On Jun 14, 2016, at 2:53 PM, Charles Wohlers <charles.wohlers at verizon.net> wrote:
> 
> They're also common terms in chemistry. Ever heard of trans fats? It's how things arranged around a carbon-carbon double bond. Trans (the bad artificial ones) are on opposite sides; cis (they occur naturally) are on the same side. Chemists pronounce cis "siss". See https://en.wikipedia.org/wiki/Trans_fat.