The phrase "a posterior extension" is correct and usable in written English.
It can be used in contexts related to logic, philosophy, or discussions about reasoning that is based on observed data or experiences.
Example: "The study proposed a posterior extension of the original theory, incorporating new findings from recent experiments."
Alternatives: "post hoc extension" or "after-the-fact extension".
The major exception occurs in thermosbaenaceans where the young develop under a posterior extension of the carapace.
Greer et al. concluded, based on intra-operative measurements, that in order to cover the areas at risk, the entire anterior sacral silhouette should be included in the lateral field, owing to a posterior extension of the parametria.
Grouped originally by the presence of the suborbital stay, a posterior extension of the third circumorbital bone [ 1], the order is now considered to be paraphyletic with members of the orders Perciformes and Gasterosteiformes [ 2].
Although Warnowia Lindemann lacks plastids, nematocysts, a piston and a posterior extension, a relatively broad spectrum of cell morphologies associated with the acrobase, cingulum, sulcus, and position of the ocelloid has been described within this genus; thus, Warnowia probably represents an artificial assemblage of species.
Conceptually, we consider this technique to be a posterior extension of that of craniofacial resection for anterior skull base tumours, in that lesions which occupy two adjoining skull base compartments are best approached simultaneously from both compartments for maximal tumour removal and safety [ 15].
An experimental study is in progress to evaluate the tension of the posterior capsule in extension before and after ACL section.
In both the PBS and SE groups not treated with AMD3100, reconstructions of cells grafted to the DG showed a large posterior extension along the upper blade in the septotemporal axis.
The posterior extension is a single, tapering projection that extends well into the caudal region.
An MRI scan revealed a well-circumscribed, contrast enhancing mass without posterior extension and possible bone involvement.
WC and hip circumferences (HC) were measured using a non-elastic flexible tape, with participants in light clothing without shoes: WC at the top of the right iliac crest, at the end of a normal expiration; HC at the largest posterior extension of the buttocks.
The genus Proterythropsis is recognized by the presence of a posterior cell extension and is circumscribed as having a posterior ocelloid and nematocysts (Table 2, Figure 5) [ 36, 38]; however, Kofoid and Swezy [ 36] reported Proterythropsis cells without nematocysts.
