AND PERINEUM
1. EMBRYOLOGY OF GIT
Dr. James Mwangi
,GENERAL ORGANISATION OF GIT
, Gastrulation:
Epiblast cells
migrate through the
primitive streak.
Definitive (embryonic)
endoderm cells displace
the hypoblast.
Mesoderm spreads
between endoderm
and ectoderm.
Langman’s fig 5.3
Dr. James Mwangi Department of Human Anatomy