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(4,423 terms, 47,792 links)
Carnegie Stage 2 3-1 3-2 4 5a-1 5a-2 5b 5c 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 All

Carnegie Stage 8

Aallantoic diverticulum in connecting stalk (8)
Bblood vessel in connecting stalk mesenchyme (1), blood vessel in umbilical vesicle wall (1), blood vessel(s) (9)
Ccardiac mesoderm (6), caudal edge of caudal eminence (5), caudal eminence (109), cephalic edge of cardiac mesoderm (1), cephalic edge of neural plate (1), cephalic edge of umbilical vesicle wall (1), cephalic end of prechordal plate (1), cephalic part of neural plate (2), connecting stalk mesenchyme (5), continuity of umbilical vesicle wall (1)
Eedge of extra-embryonic coelom (1), edge of umbilical vesicle wall (2), embryonic ectoderm cut tangentially (1), endoderm (83), epiblast of caudal eminence (1), extra-embryonic mesoderm (36)
Iisolated coelomic space (8)
Jjunction of allantoic diverticulum and umbilical vesicle cavity (1), junction of cardiac mesoderm and head mesenchyme (1), junction of embryonic and extra-embryonic mesoderm (2)
Llateral plate mesoderm (34)
Nneural ectoderm (13), neural fold (50), neural groove (71), neural plate (42), neurenteric canal (2), neuroepithelium (5), neurosomatic junction (3), notochordal (primitive) pit (7), notochordal plate (100)
Pparaxial mesoderm (54), presumptive neural crest (4)
Ttail fold region (11), tangentially cut epiblast (2), transverse groove (13)
Uumbilical vesicle attachment (14), umbilical vesicle hemangiogenesis (5), umbilical vesicle wall cut tangentially (1)
Vventral groove (artifact?) (4)

Carnegie Stage 2 3-1 3-2 4 5a-1 5a-2 5b 5c 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 All