premium feature crown icon
Unlock IMPORTANT QUESTION
This question was bookmarked by 5 NEET 2025 toppers during their NEETprep journey. Get Target Batch to see this question.
✨ Perfect for quick revision & accuracy boost
Buy Target Batch
Access all premium questions instantly

The epithelial covering of the highly vascular embryonic placental villi, which invades the wall of the uterus to establish nutrient circulation between the embryo and the mother are:

1.chorionic villi cells2.cytotrophoblast cells
3.inner cell mass4.syncytiotrophoblast cells

Subtopic:  Implantation |
Level 4: Below 35%

To unlock all the explanations of this course, you need to be enrolled.

Hints

Ectopic pregnancies are referred to as :

1.  pregnancies with a genetic abnormality
2.  implantation of the embryo at a site other than the uterus
3.  implantation of a defective embryo in the uterus
4.  pregnancies terminated due to hormonal imbalance
Subtopic:  Implantation |
 90%
Level 1: 80%+

To unlock all the explanations of this course, you need to be enrolled.

Hints