nerves
Adult stem cells
There are several structures in the adult that are derived from the unique requirements of a fetus. The best know are the foramen ovale in the inter-atrial wall and the ligamentum arteriosus between the pulmonary artery and the aorta. These were involved in shunting blood around the lungs during gestation. Other structures include the round ligament of the liver (which was the umbilical vessels that perfused the fetal side of the placenta) and the round ligament of the bladder (which was the umbilicus where urine was excreted through).
Primary curvature refers to the curvature of the spine in the sagittal plane, specifically in the thoracic and sacral regions. The primary curvatures are kyphotic, meaning they curve outward, with the thoracic spine curving posteriorly and the sacral spine curving anteriorly. These primary curvatures are present at birth and help to maintain balance and support the weight of the body.
Adult stem cells are much less controversial. This is because they do not involve embryos at all. However, adult stem cells cannot differentiate into as many different types of cells as the embryonic stem cell (which can become any type).
All embryos undergo a process called embryogenesis, which involves rapid cell division, differentiation, and morphogenesis to form tissues, organs, and body structures essential for the adult organism. This process includes gastrulation, organogenesis, and ultimately, the formation of a fully developed organism.
Adult stem cells
baseball
Primary insomnia usually begins when the person is a young adult or in middle age.
ya primary complex is acommunicable disease. a primary complex is a term used to describe tuberculosis of the lungs, this term is used when being applied to children who have the infection. Children is not communicable, it's always been from adult to adult or from adult to child but never from child to child or from child to adult.
The bi-potential external genitalia are those that exist before the the genitalia differentiate into male or female genitalia under the influence of various hormones. The structures that are eventually derived from the 3 main parts of the undifferentiated external genitalia are as follows for females and males:FemaleGenital (or phallic) tubercle = clitorisUrethral folds = labia minoraLabioscrotal swelling = labia majora, mons pubisMaleGenital (or phallic) tubercle = penisUrethral folds = ventral aspect of the penisLabioscrotal swelling = scrotum
Mutton comes from adult sheep. You can also get lamb chops from babies.
A young adult is a person who has reached maturity in some aspects but not others.
radial
Most adult brain cancers are not primary tumors, but are the result of primary cancer that has spread from other areas of the body
Primary (or deciduous) teeth, and permanent (adult) teeth.
Can an adult who has Herpetic Gingovastamitis give it to their child?
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