If I can find a book...

https://link.springer.com/chapter/10.1007/978-3-319-95031-0_3

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6046513/

https://academic.oup.com/edrv/article/40/1/97/5123979

https://bjsm.bmj.com/content/55/15/865

https://www.researchgate.net/publication/328367723_Transgender_Physiology_Anatomy_and_Aging_A_Provider's_Guide_to_Gender-Affirming_Surgeries

https://ovc.ojp.gov/sites/g/files/xyckuh226/files/pubs/forge/transgender_physical.html

https://journals.sagepub.com/doi/full/10.1177/0956797620971654

Section vi a : chapter on the Transgender Endocrinology in the text book of WILLIAMS TEXTBOOK OF ENDOCRINOLOGY. Edition 20. Publishers : Elselveier Health.

There is no such thing as transgender physiology. Rather there is transgender psychology. Any children who is grown or brought up densely in opposite sex and pushed to admire opposite sex as better in their childhood particularly up to 7 or 8 years can easily become transgender person. Afterwards male transgenders use estrogenic pills and creams in order to change body contours as female and also this is not physiology but rather physiologic changes induced by estrogenic medication.Rarely female transgenders use androgenic pharmaceuticals.

Greetings for the Day,

well, lot of studies have recently being done after DSM 5, Below mentioned these are the best book i have read on transgender PSYCHOLOGY AND PHSIOLOGY.

1. Perverse Psychology: The Pathologization of Sexual Violence and Transgenderism , by Jemma Tosh.

2. Trans Bodies, Trans Selves: A Resource for the Transgender Community is a 2014 non-fiction book published by Oxford University Press. Edited by psychiatrist Laura Erickson-Schroth, it covers health and wellness for transgender and gender non-conforming people.