Briefly summarize the monthly events of fetal development. (pages \(401-06\) )

In summary, fetal development progresses through multiple stages over approximately 40 weeks. Month 1 sees the embryo's implantation into the uterine wall and the formation of the neural tube. In Month 2, facial features, limbs, and organs begin to develop, and the embryo becomes a fetus. Month 3 involves further growth and organ development, with bones replacing cartilage. Month 4 witnesses the fetus looking more human and the mother starting to feel its movements. In Month 5, the baby's senses develop, and the mother experiences more distinct movements. Month 6 involves the baby responding to light and sound, and its respiratory system matures. During Month 7, the baby's brain develops rapidly, and it can recognize the mother's voice. In Month 8, the fetus gains weight and develops fat deposits. By Month 9, organs are nearly fully developed, and the baby moves into the pelvis. If the pregnancy extends to Month 10, the baby is considered full-term and positioned for labor and delivery.