Function of the amniotic fluid The amniotic fluid, also called amniotic fluid in the technical terminology, is continuously produced during pregnancy by the inner cells of the amniotic sac. It finally flows around the growing embryo and fulfils important tasks in the process. The amniotic fluid is a clear and aqueous liquid. On the one … Function of the amniotic fluid | Amniotic sac
Complications after rupture of the bladder When the amniotic sac has burst, the child is no longer in the protective amniotic fluid and there is a connection to the outside. Now there is a danger that infections will rise and lead to illness of the child in the womb. Depending on the week of pregnancy, … Complications after rupture of the bladder | Amniotic sac
Gardnerella vaginalis is a rod-like bacterium that belongs to the vaginal flora. If it colonizes the vagina in high bacterial numbers, it can cause bacterial vaginosis, which may be followed by inflammation of the vagina (colpitis). The germ is named after one of its discoverers, the US gynecologist Herman L. Gardner (1912-1982). In low incidence, … Gardnerella Vaginalis: Infection, Transmission & Diseases
The adductor reflex is an intrinsic reflex of the muscles and muscle groups in the thighs and arms known as the adductors. The absence of the reflex indicates damage in the corresponding area of the brain. What is the adductor reflex? The adductor reflex is an intrinsic reflex of the muscles and muscle groups in … Adductor Reflex: Function, Tasks, Role & Diseases
Perichondral ossification corresponds to the growth in thickness of bone. This growth occurs via the intermediate step of cartilage formation. Perichondral bone formation disorders are present, for example, in vitreous bone disease. What is perichondral ossification? Perichondral ossification corresponds to the growth in thickness of bone. Ossification or osteogenesis is a process of bone formation. … Perichondral Ossification: Function, Role & Diseases
The umbilical cord connects mother and child during pregnancy in the womb. The fetus is connected to the mother’s bloodstream via the placenta. It loses its importance after birth. What is an umbilical cord? The umbilical cord is a tube of tissue that provides a connection between the mother’s placenta and the baby’s abdomen. Its … Umbilical Cord: Structure, Function & Diseases
Basically, the term embryo is defined as a living being that is in an early stage of its development. Thus, this definition applies not only to humans, but to all living beings. An embryo is created through the development of a fertilized egg cell and is normally called an embryo as long as it is … Development of the embryo
The transition from embryo to fetus The transfer of an embryo into a fetus is not a biological process, but rather a matter of pure definition. It does not take place abruptly, but over the course of the past weeks. All organs are now formed and can partially fulfill their functions. In addition, it is … The transition from embryo to fetus | Development of the embryo
The gill arch is a six-part anatomical system in the early embryonic stage of humans. Various parts of the human body develop from the six relatively independent gill arches during later gestation. If the gill arch is affected by developmental abnormalities, the fetus may experience malformations. What is the gill arch? The head gut of … Gill Arch: Structure, Function & Diseases
The inguinal canal is a tubular connection between the abdominal cavity and the external pubic region. In men, the spermatic cord passes through here; in women, only a retaining ligament of the uterus and fatty tissue pass through. If parts of the intestine emerge through the inguinal canal, it is called an inguinal hernia. What … Inguinal Canal: Structure, Function & Diseases
Differentiation in biology characterizes the transformation from a poorly differentiated to a highly differentiated state. This process has particular importance during the development of the fertilized egg into a complete organism. Disturbances in the differentiation process can lead to serious diseases such as cancer or malformations. What is differentiation? Biological differentiation is about the specialization … Differentiation: Function, Tasks, Role & Diseases
The yolk sac is known mainly as the yolk in bird eggs. In fact, a yolk sac accompanies the placenta in humans as well and performs important functions in embryonic development. What is the yolk sac? A yolk sac is an organ that serves exclusively to nourish an embryo. It first appeared in vertebrate evolution … Yolk Sac: Structure, Function & Diseases
