Corpus Lutea of Different Periods
Corpus lutea of different periods. B, corpus luteum of about the sixth week after impregnation, showing its plicated form at that period. 1, substance of the ovary; 2, substance of the corpus luteum; 3, a grayish coagulum in its cavity. A, corpus luteum two days after delivery; D, in the twelfth week after delivery.
Baker, W. Morrant & Harris, Vincent Dormer Kirkes' Hand-book of Physiology, 13th ed. (Philadelphia: P. Blakiston's Son & Co., 1892) 783