Question

What is the characteristic of a molar pregnancy?

1) Presence of fetal tissue
2) Presence of a normal pregnancy
3) Presence of multiple pregnancies
4) Presence of an ectopic pregnancy

Answer 1

A molar pregnancy is characterized by the presence of abnormal placental tissue in the uterus, but there is no normal pregnancy occurring. The mass may contain embryonic or fetal-like structures, but they are not viable.

Step-by-step explanation:

A molar pregnancy is characterized by the presence of abnormal placental tissue that develops into a mass in the uterus. This tissue is not fetal, and there is no normal pregnancy occurring. The mass may contain embryonic or fetal-like structures, but they are not viable. Molar pregnancies can be categorized as complete or partial, depending on the presence or absence of fetal tissue.