Fetal Tissue

Fetal Thymic Organ Culture. A cell culture system where fetal thymic cells are grown in vitro.

A fetal heart rate above 160 bpm that is sustained for longer than 10 minutes.

An abnormality in the fetal heart rhythm associated with an increase in fetal heart rate above 160 beats per minute.

The relationship of the presenting part of the fetus to the maternal ischial spines during labor and delivery.

The period during which an embryo is a fetus until birth.

A rare benign mesenchymal neoplasm arising from skeletal muscle. It is characterized by the presence of immature spindle and polygonal cells within…