Q4. Name the female accessory ducts.
The oviducts (fallopian tubes), the uterus and the vagina (NCERT page 29).
Q5. Arrange NCERT’s schematic milk-flow labels in order: mammary duct, alveoli, lactiferous duct, mammary tubules, mammary ampulla, nipple.
Alveoli → mammary tubules → mammary duct → mammary ampulla → lactiferous duct → nipple (NCERT page 31). This is the textbook diagram sequence; modern imaging does not show the large typical sinuses assumed in older models.
Q6. What supports the uterus, and through what does it open into the vagina?
Ligaments attached to the pelvic wall support it; it opens into the vagina through a narrow cervix (NCERT page 30).
Q7. Where are the clitoris and the labia minora?
The labia minora are paired folds of tissue under the labia majora; the visible clitoral glans lies near the upper junction of the labia minora, above the urethral opening; the full organ also extends internally (NCERT page 30).