... reference to the levelopmcnt of the mesoderm and cloacal membrane. .1. Anat., Lond., 1933, 67: 263-76.���Hafferl, ...

... The branchial lamella, formed by the united lining membranes of the pharyngeal and cloacal cavities, is traversed by an extension of the ... only attained as embryonic development advances; for the cloacal sac, which ... two contiguous membranes, one aperture is formed after another, until the ...

... and abdominal Viscera in a female foetus with cloacal formation. (One-third Life-size). (After Vrolik, op. cit. Plate 22/ a.a. The internal membrane of the enclosing sac is the peritoneum. b. ...

... bowel and urogenital sinus end in a common cloacal opening; later, separation between the bladder and urethra ...

... an historical review. 244 pp. 8��. Cincinnati, 1908. ---- Cloacal morphology in its relation to genito-urinarv and ... Tyler (A. F.). Cancer ofthe skin and mucous membrane. Nebraska M. J., Norfolk, Nebr., 1921, vi, 274- ...

... proteins; osmotic pressure and distribution across a semipermeable membrane; design and use of osmometer. Scatchard, G., Batchelder, ... of the cholera vibrio; action on living semipermeable membranes. Burrows, AV., Wag- ner, S. M. [et al.] 1944. ...

... universal prevalence of a very offensive class of cloacal nuisances that inevitably result from the absence of ... packing house, has become a gross nuisance���a cloacal depot, into which are promiscuously thrown slops, garbage, ...

... student to understand the subdivision of the primary cloacal chamber. As they refer to the female embryo, ... the sixth week. On each side of the cloacal slit outgrowths of skin and Fig. 34.���To ...

... of the allantois it expands to form a cloacal sac, which opens to the exterior at the ... however, open to the exterior by a common cloacal orifice, though the cloaca itself is now a ...

... canal being imperfect, the urethra imper- forate, or cloacal malformation present. Meckel has even made this law ... form of spurious hermaphroditism. To this malformation succeeds��� Cloacal formation, junction of the orifice of the anus ...