. Readings in evolution, genetics, and eugenics. Evolution; Heredity; Eugenics. Fig. 27.—Appendix vermiformis in orang and in man. //, ilium; Co, colon; C, coecum; T?', a window cut in the wall of the coecum; 3C»a;, the appendix. {From Romanes.). Man F(ETAL ^^^ ""MfflWt Fig. 28.—The same, showing variation in the orang. {From Romanes.) actually longer than the legs (see Fig. 25). And at this stage of development, also, the tail admits of being moved by muscles which later on dwindle away. Occasionally, however, these muscles persist, and are then described by anatomists as abnormaUti

---

. Readings in evolution, genetics, and eugenics. Evolution; Heredity; Eugenics. Fig. 27.—Appendix vermiformis in orang and in man. //, ilium; Co, colon; C, coecum; T?', a window cut in the wall of the coecum; 3C»a;, the appendix. {From Romanes.). Man F(ETAL ^^^ ""MfflWt Fig. 28.—The same, showing variation in the orang. {From Romanes.) actually longer than the legs (see Fig. 25). And at this stage of development, also, the tail admits of being moved by muscles which later on dwindle away. Occasionally, however, these muscles persist, and are then described by anatomists as abnormaUties. The illustra-. 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 Newman, Horatio Hackett, b. 1875. Chicago : University of Chicago Press

---

Size: 1823px × 1371px
Photo credit: © Central Historic Books / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookdecade1920, bookpublisherchica, bookyear1921