Figura unica. Ovum fœcundum in receptaculo ovarico.

Through a transversal aperture in the left Ovarium we see the remains of some membranes, three in number at the least, lining a cavity which measures transversely one inch and a quarter, and about an inch vertically.

The membrane in contact with the parietes of the cavity is pulpy—the other membranes are better weaved and clothy. The cavity itself seems to occupy nearly the entire volume of the ovarium, which is enlarged to nearly four times the size of the right ovarium. The fallopian tube corresponding to the enlarged ovarium, is not in the least involved in that enlargement, although it is adhering to the periphery of its ovarium by a portion of the fimbriated end,—the fimbriæ, however, being left free. We have neither disease nor enlargement in the ovarium and fallopian tube of the right side.

The uterus is larger than in the unimpregnated state. Nevertheless, its triangular cavity does not appear to have enlarged, in proportion to the general increase of volume, which is rather due to a thickening of its walls. Amorphous and flocculent depositions, in very moderate quantity, occupy a portion of that cavity. They are not membraniform.

No filiform vessels are to be seen or detected on any of the three linings of the Ovaric cavity.