1. A nurse recalls the major hormonal determinant of sexual differentiation in utero is: d a. Estrogen b. Progesterone c. Growth hormone d. Testosterone 2. A nurse is preparing to teach about puberty. Which information should the nurse c include? One substance associated with puberty in males and females is the hormone: a. Follicle-stimulating hormone (FSH) b. Luteinizing hormone (LH) c. Leptin d. Estrogen 3. A nurse is discussing female anatomy. Which body structure contains the openings to a the vagina and urinary meatus? a. Vestibule b. Mons pubis c. Introitus d. Perineal body 4. While preparing to teach the staff about female anatomy, which information should b be included? During the years that a woman is more likely to be sexually active, the vagina mucosa is protected from infection by: a. Presence of autoantibodies