Ovary: corpus luteum
A section through the periphery of a corpus luteum shows both types of luteal cells. The larger granulosa lutein cells are frothy, steroid-producing cells that form the bulk of this structure and are located adjacent to the remnant of the antral space. Theca lutein cells are smaller, steroid-secreting cells present around the periphery and in the infoldings of the corpus luteum. 100x
Remnant of antrum
A section through the periphery of a corpus luteum shows both types of luteal cells. The larger granulosa lutein cells are frothy, steroid-producing cells that form the bulk of this structure and are located adjacent to the remnant of the antral space. Theca lutein cells are smaller, steroid-secreting cells present around the periphery and in the infoldings of the corpus luteum. 100x
Granulosa lutein cells
A section through the periphery of a corpus luteum shows both types of luteal cells. The larger granulosa lutein cells are frothy, steroid-producing cells that form the bulk of this structure and are located adjacent to the remnant of the antral space. Theca lutein cells are smaller, steroid-secreting cells present around the periphery and in the infoldings of the corpus luteum. 100x
Theca lutein cells
A section through the periphery of a corpus luteum shows both types of luteal cells. The larger granulosa lutein cells are frothy, steroid-producing cells that form the bulk of this structure and are located adjacent to the remnant of the antral space. Theca lutein cells are smaller, steroid-secreting cells present around the periphery and in the infoldings of the corpus luteum. 100x
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