The image contains the following text:
Pelvic Inclination in supine horizontal attitude, with thighs in
extreme flexion.
Section of the female pelvis, adapted from Bumm's " Operative
Gynakologie " (taken from " Fertility and Sterility in Marriage ").
Compare with Plate VI. and observe the difference of the pelvic
inclination in these two positions.
Note also the difference in the direction of the vagina and the
respective angles of vagina and portio ; as well as the position of the
portio as regards other pelvic organs. The importance of these
differences is explained in the text of Chapter VIII., p. 68.