noun
- a tubular fiberoptic instrument used for diagnostic examination of the fetus and interior of the uterus.
noun
- a fibreoptic instrument that can be passed through the abdomen of a pregnant woman to enable examination of the fetus and withdrawal of blood for sampling in prenatal diagnosis
n.
- A flexible fiber-optic device used to view a fetus in utero.
- A type of stethoscope designed for listening to the fetal heartbeat.