Cardinal points
The four points in the pelvic inlet toward one of which the occiput of the baby is usually directed in case of head presentation: two sacroiliac articulations and the two iliopectineal eminences corresponding to the acetabula, six points of a compound optical system: the anterior focal point, the posterior focal point, the two principal points, and the two nodal points.
According to Charles Darwin's theory of natural selection, preferable genes are favored by nature in the gene pool, and ..
Humans are diploid creatures. This means that for every chromosome in the body, there is another one to match it. Howeve..
Part of the genetic information is devoted to the synthesis of proteins. mRNA, a type of RNA, is produced as a transcri..
Plants and animals need elements, such as nitrogen, phosphorus, potassium, and magnesium for proper growth and developme..
Following nine months inside the mother's womb is the birth of the baby. Know the different stages of the birthing proce..
This tutorial investigates the genetic diversity in more detail. It also delineates how certain alleles are favored over..
