Multiple choice

The connecting link between mother's blood and fetal blood is termed as ____________.

  1. uterus

  2. placenta

  3. fallopian tube

  4. blood

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The placenta is the specialized organ that forms during pregnancy and serves as the interface between maternal and fetal blood supplies, allowing nutrient/waste exchange without direct blood mixing. The uterus houses the fetus, fallopian tubes are for egg transport, and 'blood' is too general.