Which of the following structures is lacking in the placenta?

  • A
    Arteries
  • B
    Veins
  • C
    Smooth muscles
  • D
    Nerves

Explore More

Similar Questions

The function of the amniotic cavity is

Select the correct option regarding the function of gonadotropins in a pregnant woman.

By the end of which week of pregnancy is the body of the fetus covered with fine hair, eyelids separate, and eyelashes are formed (in $weeks$)?

The period of pregnancy is called:

The gestation period of elephants is about

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo