Fetal placenta derived from which layer:
Correct Answer: Zonabasalis
Description: Ans-A Zona basalisRef: D.C. Dutta 8th ed. / 32SAILENT FEATURE OF PLACENTA* Wt-500gm* Wt of placenta: wt of fetus= 1: 6* Human placenta is discoidal(disc shape) and deciduate(shed off during delivery), hemochoroidal (in contact with maternal blood)* Formed at decidua basalis* Formed by trophoblast.* Placental circulation established at 21-22ndday(same time heart is formed, hence fetal circulation is established.)
Category:
Unknown
Get More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now