The human placenta produces pregnenolone and progesterone from circulating cholesterol.

Discarded human placenta has been used in microsurgery for research and training.

Even a partial detachment of the human placenta would have caused miscarriage.

Nor is the womb anything special to the human placenta, which invades the mother's blood vessels and draws out nutrients.

One known exception is the human placenta.

Aside from the human placenta, these pathways are considered minor for endocrine production.

Or perhaps you'd like a human placenta facial?

Genzyme said the high cost reflected the expense of making the drug, which is extracted from human placenta.

Effects of temperature on acetylcholine synthesis and release in perfused human placenta.

The use of human placentas was terminated in favour of animal products.