name	Carnegie_Stage_6a
namespace	http://cytomer.bioinf.med.uni-goettingen.de#
parent	 developmental_stage 
speciesNo []	86
name []	Carnegie Stage 6a
feature []	formation of chorionic villi, which finally anchor the embryo in the uterus and allow a stable exchange of gases and nutrients between mother and embryo; yolk sac begins to produce blood-cells; embryo is attached to the placenta by a stalk (is later part of the umbilical cord)
label [en]	Carnegie_Stage_6a
age []	13 -14dpo
onweb []	1
stageNo []	11
ACC []	cy0000009
hasPart	secondary_yolk_sac
hasPart	trophoblastic_lacunae
hasPart	extraembryonic_component
hasPart	primary_villi
hasPart	angiogenic_cell_strands
hasPart	blood_islands
hasPart	mesoderm
hasPart	extraembryonic_mesoderm_of_secondary_yolk_sac
hasPart	amniotic_ectoderm
hasPart	amniotic_duct
hasPart	mesenchyme_of_connecting_stalk
hasPart	epiblast
hasPart	amnion
hasPart	connecting_stalk
hasPart	chorionic_cavity
hasPart	exocoelomic_vesicles
hasPart	bilaminar_germ_disc
hasPart	secondary_yolk_sac_cavity
hasPart	chorionic_mesoderm
hasPart	hypoblast
hasPart	endoderm_of_secondary_yolk_sac
hasPart	part_of_trilaminar_germ_disc
hasPart	chorion
hasPart	maternal_sinusoids
hasPart	endoderm
hasPart	mesoblastic_core_of_primary_villi
hasPart	cytotrophoblast
isPartOf	part_of_bilaminar_germ_disc
hasPart	amniotic_cavity
hasPart	Heusers_membrane
hasPart	syncytiotrophoblast
hasPart	amniotic_mesoderm