Fetal Circulation

PrepBank · পাতা ১ / ১ · ১–৮ / ৮

১.

The umbilical vein persists as-

ব্যাখ্যা

*** The median umbilical ligament is a remnant of the urachus.

২.

What is the name given to the remnant of the opening in the foetal heart that allowed the foetal lungs to be bypassed?

ব্যাখ্যা

The fossa ovalis is the slight depression that remains when the foramen ovale closes.

৩.

After birth, closure occurs first in the-

৪.

In the fetal circulation, which vessel has the highest oxygen saturation?

৫.

Which is not true regarding fetal circulation?

ক
Blood in umbilical vein has highest oxygen content
খ
Brain is supplied by relatively well oxygenated blood
গ
Resistance in the pulmonary vessels is low
ঘ
Most of the blood from right atrium enters the left atrium through foramen ovale

৬.

The fetal umbilical vein persists as-

৭.

The medial umbilical ligament is a remnant of-

৮.

The ligamentum venosum in adults is a remnant of-