How do doctors determine the sex of a baby?

You do know there are fem lesbians and butch gays, right? Keep that in mind nest time you're sucking cock.

How do humans determine food? We aren’t born chemists.

Doctors identify the sex of the baby. Unless procedures have changed over the year, idk.

They don't, they determine the sex; Also, they kinda are, because it's their knowledge of human biology that they use to diagnose and treat illnesses...

Apparently if you define “woman” as an adult human female, you’re transphobic. I don’t think there’s an agreed upon definition, but that is for sure not it.

Medical Science is definitely Biology! High School dropout?

Undergraduate School:
Admission to medical school is limited and fiercely competitive. Candidates must typically graduate from college with high marks, earn high scores on the Medical College Admission Test, provide letters of recommendation from professional sources and show leadership skills. There is no set major course of study for undergraduate work, but medical schools tend to prefer candidates who major in a pre-med field, such as biology or chemistry. Undergraduate coursework should include studies in biology, organic chemistry, general chemistry, English, physics, psychology, sociology and calculus.

Medical School:
Medical school is a combination of classroom lecture studies, laboratory work and clinical experience. The first two years of medical school are dominated by classroom and laboratory training in such subjects as anatomy, psychology, biochemistry, pharmacology and medical ethics, and medical courses such as genetics, immunology and cell biology. The second two years are more involved with working with patients in health-care settings, such as medical clinics or hospitals under the close supervision of an experienced physician. This hands-on training includes studies in internal medicine, obstetrics, gynecology, pediatrics, family practice, surgery and psychiatry, according to the bureau.
Internship and Residency

Doctors typically complete a one-year internship followed by a residency program lasting from three to eight years, depending on their specialty. Residency training might involve long hours. For example, the Johns Hopkins University School of Medicine limits duty hours for its residents to no more than 80 hours per week, averaged over a four-week period. Coursework during a doctor's internship and residency will vary based on the doctor's specialized field of study.

Trangenderism and homosexuality are mental illnesses. Do the following thought experiment. Imagine transgenderism and homosexuality occurred only in animals. How would they be viewed? They would be no "human rights" and political correctness baggage attached to it, so there wold be no political/social resistance to labelling it as a condition.