Home > General Studies (Hindi) > Quizzes > Embryology Test Practice Questions
Embryology Test Practice Questions
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 53% Most missed: “What are the three layers of each pharyngeal arch?”
Embryology Test Practice Questions
Time left 00:00
25 Questions

1. What are the steps involved in the formation of archenteron?

2. What is the cartilage of the second pharyngeal arch (hyoid) called?

3. What is the hollow sphere of cells with a blastocoel called? What is the mammlian version of this sphere called?

4. Where does the first signal come from?

5. What can a cleft lip occur with?

6. What is the allantois?

7. The neural tube closes in both the _____________and _____________directions.

8. All but the first pharyngeal membrane disappear. What does this remaining membrane along with the intervening mesenchyme become?

9. forms the cells of the thyroid gland?

10. What does the frontonasal prominence divide into?

11. innervates taste fibers in the anterior 2/3 of the tongue.

12. What is an indeterminate cleavage?

13. The anterior wall of the lens becomes what?

14. Where does the second signal come from?

15. The perilymphatic spaces have final form by when?

16. By when does ossification begin--meaning the bony labyrinth is forming?

17. The brain develops cranial to the ________pair of somites.

18. Which cranial nerve is associated with the second pharyngeal arch?

19. What are required for force transformation from airborne sound to water waves?

20. The stylopharyngeus is a muscle derivative of which pharyngeal arch?

21. What does the middle ear develop from?

22. innervates the anterior 2/3 of the tongue.

23. Where are the vestibular ganglion cells?

24. The outer layer of the optic cup will develop into what?

25. What does the nervous system develop from?