. The anatomical record. Anatomy; Anatomy. 1(12 K. I). CUNUUUX lutlimont derived from the ancestral short flexor ha\e given rise to tlie correspondiiifi niuscles in the aihiit. The rehitionships and origin of these slender nuiseles are also like those of the two larger short sviperlicial flexors. Froniont terms the two of the four short muscles which insert on the suhlimis tendons sujier- Hcial hnnhricals, but likelihood of identitj- with Umibricals is excluded by their relationships and by the presence of almost normal lumbricals in the usual position in the digits to which thev are
. The anatomical record. Anatomy; Anatomy. 1(12 K. I). CUNUUUX lutlimont derived from the ancestral short flexor ha\e given rise to tlie correspondiiifi niuscles in the aihiit. The rehitionships and origin of these slender nuiseles are also like those of the two larger short sviperlicial flexors. Froniont terms the two of the four short muscles which insert on the suhlimis tendons sujier- Hcial hnnhricals, but likelihood of identitj- with Umibricals is excluded by their relationships and by the presence of almost normal lumbricals in the usual position in the digits to which thev are Fig. 2 Fourth ;in(l liftli digits of loft hsuul witli tendinous cords () apparently representing remnants of short superficiiil digital flexors. X J. It has been seen that llic instances of abnormal human nuiscular development described by Testut, Fromont, and the writer con- firm the comparative anatomical evidence taken from a wide field by Kisler, McMmrich, anil Kajava for the theory of end-to- end fusion to the extent that they reveal a tendency toward the formation of short suiierficial digital flexors in man. But at the .same time the anomalies of Fromont and the writer present a difficulty for the theoiy in the simultaneous occurrence of the short superficial flexors and the tendons which are .supposed to arise fro:n them. Observations of a like condition in the. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Bardeen, Charles Russell, 1871-1935, ed; Boyden, Edward A. (Edward Allen), 1886-1976; Bremer, John Lewis, 1874- ed; Hardesty, Irving, b. 1866, ed; American Association of Anatomists; American Society of Zoologists; Wistar Institute of Anatomy and Biology. [New York, etc. ] A. R. Liss [etc. ]
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectanatomy, bookyear1906
