Dissection of frog

How to dissect a frog?

1. Dissection of Frog Pastidio Beato Castillano 10-einstein

2. PARALYZING In paralyzing a frog we need a pithing tool it must be in the middle of the neck and push through the bone. 

3. PARALYZED FROG If the frog is not moving but the heart is still pumping, the frog is paralyzed .

4. PINNING Carefully pin the frog in it’s hands and feet.

5. TONGUE Using a forcep get the tongue of the frog and stretched it outwards.

6. MEASUREMENT OF FROG’S TONGUE Using a ruler measure the frog’s tongue.

7. SKIN INCISION Cut the skin vertically and then horizontally towards the frog's arms and legs, you may call the process "H" pattern

8. OPEN THE FROG Pin the skin using head pins.

9. CIRCULATORY SYSTEM The nerves within the frog’s skin is part of the frog’s Circulatory System. We are about to see the whole.

10. MUSCLE INCISION Using forceps and dissecting scissors, make an opening through the frog's muscle making it easier for you to cut the frog’s muscle. "H" pattern is also applied in cutting the frog's muscle.  

11. EXAMINATION OF INTERNAL ORGANS We found out that the frog’s internal organs are almost the same in humans.

12. LOOK FOR THE LIVER

13. LIVER

14. HEART

15. FAT BODIES

16. GALL BLADDER

17. STOMACH

18. SMALL INTESTINE

19. LARGE INTESTINE

20. SPLEEN

21. LUNGS

22. KIDNEY