|
Creado por cblyth1
hace alrededor de 11 años
|
|
AER
Progress zone
ZPA
Dorsal/ventral axis
(back of hand/palm)
BMP's
(Bone morphogenetic proteins)
Evolutionary differences:
Fish
Evolutionary differences:
Duck
Evolutionary differences:
Snake - forelimb
Evolutionary differences:
Snake - hindlimb