The phrase "appearances of the upper" is not correct and lacks clarity in written English.
It may be used in contexts discussing visual aspects or characteristics of something that is positioned above, but it requires additional context for proper understanding.
Example: "The appearances of the upper sections of the building were strikingly modern compared to the lower levels."
Alternatives: "visuals of the upper" or "features of the upper".
The archeological materials extracted from those layers display the appearance of the Upper Paleolithic tools and stone knapping technology, while the Middle Paleolithic technologies were still in use.
External appearance of the upper surface of the composites was documented by photography prior to fixing in formalin.
He observed that patients can be split into three groups, depending on the appearance of the upper lobes.
Nevertheless, the estimates seem to match best the appearance of the Upper Palaeolithic Dabban industry in Cyrenaïca, as suggested before [ 15, 23].
To this purpose we used as end-point disease-progression (DP) defined as the appearance of the upper stages according to the Binet (Binet et al, 1981) classification during the treatment-free period.
Assuming the subjective appearance of the upper anterior teeth as an initial impression of the mothers' dental condition, 64 (62.7%) mothers revealed a "fairly good" condition, and 38 (37.3%) a "fairly bad" condition.
In order to more precisely define their functional disability and forearm deformity, the angle of the hand-to-mouth movement (Bugler's sign); and the angle of apparent supination were recorded [ 2] (0° = neutral position, 90° = full apparent supination, -90° = full apparent pronation) as well as appearance of the upper extremity at rest.
It is able to target much deeper dermal elements than the other devices, which can lead to skin lifting as well as tightening, and it has been used successfully to improve the clinical appearance (texture and contour) of the upper arms for at least 6 months.
This gives the central region of the face a depressed, or "dished," appearance, and the upper part of the nasal profile is obscured by the cheek when the specimen is viewed from the side.
For sintered glass, (treated with octadecyltrichlorosilane to obtain an oil-wet surface), after the sample was saturated with water (nonwetting fluid), it was clearly possible to follow its appearance at the upper face of the core sample.
