Fig. 6-2B. Gasser, 1975.
Keywords: alimentary system, allantois, cloaca, cloacal membrane, dorsal pancreas, duodenum, esophagus, foramen cecum of tongue, gall bladder, hepatic duct(s), hindgut, hypophyseal pouch, left primary bronchus, left suprarenal gland, liver outline, lower lobar bud of left lung, metanephric duct, neurohypophyseal bud, notochord, pharyngeal pouch 1, pharyngeal pouch 2, pharyngeal pouch 3, pharyngeal pouch 4, pharyngeal pouch 5, primitive cecum, primitive larynx, rectum, respiratory system, spleen primordium, stomach, stomodeum, thyroid gland, tongue, trachea, umbilical loop of midgut, upper lobar bud of left lung, urogenital sinus, urorectal septum, ventral pancreas
Source: The Virtual Human Embryo.