The JAWSII Full Wrap Fence Brackets attach wood fence rails to metal fence posts, eliminating rotted and failed wood posts. These brackets are designed to use with standard 2-3/8 outer diameter steel tubing.
Synonym(s): head presentation. (in obstetrics) a fetal presentation in which the vertex of the fetus is the part nearest to the cervical os and can be expected to be born first. Compare breech presentation. vertex presentation.
For subtropical latitudes the position of the Vertex is very erratic, just as the position of the Ascendant is in extreme northern or extreme southern latitudes. For a birth at 0 latitude, the Vertex and the Descendant would be one and the same, as would the Antivertex and the Ascendant.