Hamilton, Boyd and Mossman's Human Embryology: Prenatal Development of Form and Function

abnormal ALLANTOIS AMNIOTIC CAVITY Anat AORTIC appears arch arteries atrium becomes blastocyst blood bone branchial BULBUS CORDIS C.R. length canal CARDINAL VEIN cartilage caudal cerebral cervical chorion chromosomes COELOM cord cortex cranial cytoplasm cytotrophoblast decidua differentiation DORSAL AORTA ectoderm eggs embryo endoderm endometrium epithelial epithelium extra-embryonic EXTRAEMBRYONIC COELOM female fetal fetus fibres follicle foramen formation fuse fusion GANGLION genital gives origin glands gonadal groove growth hormones human embryo human fetus implantation lamina later layer liver mammals mandibular maternal maxillary medial membrane mesencephalon mesenchyme mesoderm MESONEPHRIC DUCT mesonephros migration muscle myotomes nasal nerve normal notochord nucleus Obstet optic organs ovary ovulation ovum pharyngeal photomicrograph placenta plate portion posterior pouch pregnancy region result septum somites spinal stage surface syncytium testis thyroid tissue trophoblast tubules umbilical urethra urogenital sinus uterine uterus venous ventral VENTRICLE vertebrates vesicle vessels villi visceral vitelline wall yolk sac