The term "transgender" is multi-faceted and complex, especially where consensual and precise definitions have not yet been reached.
[1] Transgender can also be distinguished from intersex, a term for people born with physical sex characteristics "that do not fit typical binary notions of male or female bodies".
[3] Psychology, medicine, and social sciences research, aid, or otherwise interact with or study transgender people.
[4] Sexual orientation and behaviour are independent from gender identity; since both are often mentioned together or even confused, some relevant topics are mentioned here.
Transgender art and artists include: Many other terms describe gender-variant people or behaviour, without the people being described necessarily being transgender: