ULTRASOUND BIOMETRY OF THE FETUS. ´ULTRASOUND BIOMETRY OF THE FETUS Beyond the 8th week of pregnancy the embro becomes a fetu...
ULTRASOUND BIOMETRY OF THE FETUS. ´ULTRASOUND BIOMETRY OF THE FETUS Beyond the 8th week of pregnancy the embro becomes a fetus. The fetus can be visualized by analyzing the reflection of ultrasounds produced by ultrasonography, particularly well adapted for exploring fluid-containing organs such as the uterus during pregnancy.The human fetus develops in the womb surrounded by a membranous pouch containing amniotic fluid, that develops within one week of conception. Shown here, close-up of the
ULTRASOUND BIOMETRY OF THE FETUS. ULTRASOUND BIOMETRY OF THE FETUS Beyond the 8th week of pregnancy the embro becomes a fetus...
ULTRASOUND BIOMETRY OF THE FETUS. ULTRASOUND BIOMETRY OF THE FETUS Beyond the 8th week of pregnancy the embro becomes a fetus. The human fetus develops in the womb surrounded by a membranous pouch containing amniotic fluid, that develops within one week of conception. Shown here, 3.5 month-old fetus. Colorized sonography.
ULTRASOUND BIOMETRY OF THE FETUS. ULTRASOUND BIOMETRY OF THE FETUS Beyond the 8th week of pregnancy the embryo becomes a fetu...
ULTRASOUND BIOMETRY OF THE FETUS. ULTRASOUND BIOMETRY OF THE FETUS Beyond the 8th week of pregnancy the embryo becomes a fetus. The human fetus develops in the womb surrounded by a membranous pouch containing amniotic fluid, that develops within one week of conception. Shown here, a 2.5 month-old fetus (eyes, mouth, hand). Colored sonography.
FETAL GROWTH. FETAL GROWTH Foetal development of internal reproductive organs and the possibility of abnormalities occurring....
FETAL GROWTH. FETAL GROWTH Foetal development of internal reproductive organs and the possibility of abnormalities occurring. In the 6th week of gestation, the gonads are identical in the future girl or boy foetus. In the 8th week, the boy´s mullerian duct begins to shrink and the mesonephric duct to develop, while the testicles appear under the influence of the testosterone-producing Leydig´s cells. In the girl, the mesonephric duct shrinks and the ovaries begin to form. Up through we
ULTRASOUND BIOMETRY OF THE FETUS. ULTRASOUND BIOMETRY OF THE FETUS Beyond the 8th week of pregnancy the embryo becomes a fetu...
ULTRASOUND BIOMETRY OF THE FETUS. ULTRASOUND BIOMETRY OF THE FETUS Beyond the 8th week of pregnancy the embryo becomes a fetus. The human fetus develops in the womb surrounded by a membranous pouch containing amniotic fluid, that develops within one week of conception. Shown here, a 5 month-old fetus (leg and foot). Colored sonography.
TWINS, ULTRASOUND BIOMETRY. TWINS, ULTRASOUND BIOMETRY There are two types of twin pregnancies. Homozygous twins (identical t...
TWINS, ULTRASOUND BIOMETRY. TWINS, ULTRASOUND BIOMETRY There are two types of twin pregnancies. Homozygous twins (identical twins) develop from a single ovum fertilized by a single spermatozoid. The two twins share the same placenta and the same vitelline sac. They have the same sex and same genetic make-up. Dizygous twins develop from two different ova fertilized by two different spermatozoids. Each fetus has a separate placenta and vitelline sac. The two twins may be of different sex and r
