Neurulation is the formation of the neural tube from ectodermal cells during embryonic development. The neural tube later develops into the individual structures of the central nervous system. In neurulation disorders, the formation of the neural tube is defective, which can result in various malformations of the nervous system. What is neurulation? Neurulation, in the … Neurulation: Function, Tasks, Role & Diseases
Fibrodysplasia ossificans progressiva (FOP) is a very rare hereditary disorder characterized by progressive ossification of the skeleton. Even the smallest injuries trigger additional bone growth. There is not yet a causative treatment for this disease. What is fibrodysplasia ossificans progressiva? The term fibrodysplasia ossificans progressiva already indicates progressive bone growth. This occurs in spurts, and … Fibrodysplasia Ossificans Progressiva: Causes, Symptoms & Treatment
Ontogenesis is the development of an individual being and differs from phylogenesis, which is known as tribal development. The concept of ontogenesis goes back to Ernst Haeckel. In modern psychology and medicine, both ontogenetic and phylogenetic considerations play a role. What is ontogenesis? Developmental biology and also modern medicine usually consider the development of living … Ontogenesis: Function, Tasks, Role & Diseases
Fetogenesis refers to the biological development of the fetus. Fetogenesis directly follows embryogenesis and begins around the ninth week of pregnancy. Fetogenesis ends with birth in the ninth month of pregnancy. What is fetogenesis? Fetogenesis is the term used to describe the biological development of the fetus. Fetogenesis directly follows embryogenesis and begins around the … Fetogenesis: Function, Role & Diseases
Organogenesis refers to the process of development of organ systems during embryogenesis. In humans, organogenesis begins during the first to second week of embryo and ends around the 61st day of pregnancy with the onset of fetogenesis. What is organogenesis Organogenesis refers to the process of developing organ systems during embryogenesis. In humans, organogenesis begins … Organogenesis: Function, Tasks, Role & Diseases
The stereomicroscope is a light microscope that works with separate beam inputs and in this way creates a spatial impression in the sense of three-dimensionality. Stereomicroscopes correspond to either the Greenough or the Abbe type, with some additional special forms existing. In applied medicine, the devices are used in variations as slit lamps and colposcopes. … Stereomicroscope: Applications & Health Benefits
Chondral ossification refers to bone formation from cartilage tissue. Along with desmal ossification, it represents one of the two basic forms of bone formation. A well-known disorder of chondral ossification is achondroplasia (short stature). What is chondral ossification? Chondral ossification refers to the formation of bone from cartilage tissue. In contrast to desmal ossification, chondral … Chondral Ossification: Function, Role & Diseases
DNA synthesis occurs as part of the replication of DNA. DNA is the carrier of genetic information and controls all life processes. It is located in the nucleus of the cell in humans as in all other living organisms. DNA has the form of a double strand, similar to a winding rope ladder, which is … DNA Synthesis: Function, Tasks, Role & Diseases
Blastogenesis refers to the 16-day early development of the fertilized female egg, the zygote, to the blastocyst. During blastogenesis, the cells, which are still omnipotent at the time, divide continuously and, toward the end of the phase, undergo initial differentiation into an outer sheath of cells (trophoblast) and interior cells (embryoblast), from which the embryo … Blastogenesis: Function, Tasks, Role & Diseases
Blastulation is the formation of a fluid-filled ball of cells, the blastocyst or blastula (Latin for germinal vesicle) during embryonic development. The implantation of the blastocyst in the uterine mucosa marks the actual actual beginning of a pregnancy. What is blastulation? Blastulation is the formation of a fluid-filled ball of cells, the blastocyst during embryonic … Blastulation: Function, Tasks, Role & Diseases
Determination is a step in cell differentiation, contributing to the specialization of tissues. The process establishes a developmental program for subsequent cells and deprives omnipotent cells of the ability to generate different cell types. The more specialized a tissue is, the smaller its regenerative capacity. What is determination? Determination is a step in differentiation and … Determination: Function, Tasks, Role & Diseases
The Greek “genesis” means “emergence” and is used as a medical term for the emergence of diseases as well as for physiological processes of new formation. In this context, embryogenesis, which describes the genesis of human life, plays a particularly important role. What is genesis? The Greek “genesis” means “origin.” In this context, embryogenesis plays … Genesis: Function, Tasks, Role & Diseases