Androgen Insensitivity Syndrome (AIS) occurs when an individual has one X and one Y chromosome, but the body is unable to respond to androgens (male sex hormones). A person with complete AIS will develop female genitalia, while a person with partial AIS may have genitalia that appear mainly female, or mainly male, or anything in between.

Genetic Information from: NIH, National Library of Medicine, Genetics Home Reference https://ghr.nlm.nih.gov/condition

https://ghr.nlm.nih.gov/condition/androgen-insensitivity-syndrome

• androgen receptor deficiency, see androgen insensitivity syndrome
• androgen resistance syndrome, see androgen insensitivity syndrome