Frog

Early
Dev.


4mm


7mm

4mm Frog Sagittal Sections

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  1. Oral sucker of
    adhesive gland
  2. Pharyngeal arch
  3. Optic cup
  4. Lens placode
  5. Epidermis
  6. Otic vesicle
  7. Somites
  8. Endodermal yolk
    mass
  9. Pericardial cavity
  10. Pharynx (Foregut)
  11. Stomodeum
  12. Prosencephalon
  13. Mesencephalon
  14. Rhombencephalon
  15. Notochord
  16. Neural tube
  17. Midgut
  18. Hindgut
  19. Liver diverticulum
  20. Infundibulum
  21. Proctodeum
  22. Heart
  1. Oral sucker of
    adhesive gland
  2. Pharyngeal arch
  3. Optic cup
  4. Lens placode
  5. Epidermis
  6. Otic vesicle
  7. Somites
  8. Endodermal yolk
    mass
  9. Pericardial cavity
  10. Pharynx (Foregut)
  11. Stomodeum
  12. Prosencephalon
  13. Mesencephalon
  14. Rhombencephalon
  15. Notochord
  16. Neural tube
  17. Midgut
  18. Hindgut
  19. Liver diverticulum
  20. Infundibulum
  21. Proctodeum
  22. Heart
  1. Oral sucker of
    adhesive gland
  2. Pharyngeal arch
  3. Optic cup
  4. Lens placode
  5. Epidermis
  6. Otic vesicle
  7. Somites
  8. Endodermal yolk
    mass
  9. Pericardial cavity
  10. Pharynx (Foregut)
  11. Stomodeum
  12. Prosencephalon
  13. Mesencephalon
  14. Rhombencephalon
  15. Notochord
  16. Neural tube
  17. Midgut
  18. Hindgut
  19. Liver diverticulum
  20. Infundibulum
  21. Proctodeum
  22. Heart
  1. Oral sucker of
    adhesive gland
  2. Pharyngeal arch
  3. Optic cup
  4. Lens placode
  5. Epidermis
  6. Otic vesicle
  7. Somites
  8. Endodermal yolk
    mass
  9. Pericardial cavity
  10. Pharynx (Foregut)
  11. Stomodeum
  12. Prosencephalon
  13. Mesencephalon
  14. Rhombencephalon
  15. Notochord
  16. Neural tube
  17. Midgut
  18. Hindgut
  19. Liver diverticulum
  20. Infundibulum
  21. Proctodeum
  22. Heart
  1. Oral sucker of
    adhesive gland
  2. Pharyngeal arch
  3. Optic cup
  4. Lens placode
  5. Epidermis
  6. Otic vesicle
  7. Somites
  8. Endodermal yolk
    mass
  9. Pericardial cavity
  10. Pharynx (Foregut)
  11. Stomodeum
  12. Prosencephalon
  13. Mesencephalon
  14. Rhombencephalon
  15. Notochord
  16. Neural tube
  17. Midgut
  18. Hindgut
  19. Liver diverticulum
  20. Infundibulum
  21. Proctodeum
  22. Heart

Switch to cross sections (click here)