Maternal and Child Health Nursing questions and answers 2024 completely solved update.

fertilazation Referred as conception and impregnation Fertilization The Beginning of Pregnancy Fertilization Union of a sperm nucleus, of paternal origin, with an egg nucleus, of maternal origin, to form the primary nucleus of an embryo. third Fertilization occurs in the outer _________of fallopian tube or ampullar portion. zygote After penetration of the ovum, the chromosomal material of the ovum and the spermatozoon fuse to form a ____________. ovum, zygote, embryo, fetus stages of a baby's development? Implantation Contact between the growing structure and the uterine endometrium, occurs approximately 8- 10 days after fertilization. *8-10 days *fertilization Implantation is contact between the growing structure and the uterine endometrium, occurring approximately ___________ days after _____________. Implantation Usually occurs high in the uterus on the posterior surface. embryo Implantation is once implanted the zygote is called an ___________. The Decidua or Uterine Lining Human chorionic gonadotropin (hCG) secreted by the trophoblast cells causes the uterine endometrium to continue to grow in thickness and vascularity sloughing off as in a usual menstrual cycle. This is termed as decidua (falling off) because it will be discarded after birth of the child. human chorionic gonadotropin (hCG) *grow *Thickness *decidua In The Decidua or Uterine Lining _____________________________________ (HCG) secreted by the trophoblast cells causes the uterine endometrium to continue to ______ in ____________ and vascularity sloughing off as in a usual menstrual cycle. This is termed _____________ (falling off) because it will be discarded after the birth of the child Chronic Villi As early as the 11 th or 12th day after fertilization, miniature villi, resembling probing fingers, reach out from the trophoblast cells into the uterine endometrium, to begin formation of the placenta *11th *12th *fingers *placenta In Chronic Villi as early as the _____ or_________ day after fertilization, miniature villi, resembling probing ___________, reach out from the trophoblast cells into the uterine endometrium, to begin formation of the ___________ Chronic Villi