In human females, what is the small, pear-shaped, muscular, distensible, sac-like organ where gestation takes place?
Correct answer: A. Uterus
- A. Uterus
- B. Kidney
- C. Fallopian tube
- D. Stomach
Explanation
In human females, the small, pear-shaped, muscular, distensible, sac-like organ where gestation takes place is UterusThe uterus is where fertilized eggs implant and develop into embryos and fetuses during pregnancy. It plays a crucial role in supporting the growth and development of the developing fetus until birth. The fallopian tubes (Option C) are where fertilization typically occurs, but gestation does not take place in the fallopian tubes. Kidneys (Option B) and the stomach (Option D) are not directly involved in gestation and pregnancy.
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Human reproduction covers the male and female reproductive organs, gamete formation, fertilization, implantation and hormonal regulation. The menstrual cycle includes ovarian and uterine changes controlled by pituitary and ovarian hormones, while sexually transmitted diseases are studied through their causes, transmission, symptoms, prevention and effects on fertility.
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