No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Allantois
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Chorion
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
All the above
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is C Chorion
Human placenta is composed of both maternal tissue and tissue derived from the embryo. However, it is largely formed by chorion. Chorion is the embryonic-derived portion of the placenta. It contains blood vessels formed by allantois and trophoblasts which are organized into chorionic villi.