Embryology Flashcards
Urachus
Median umbilical ligament
Ductus venosum
Ligamentum venosum
Ductus arteriosus
Ligamentum arteriosum
Umbilical artery
Medial umbilical ligament
Umbilical vein
Ligamentum teres
Foramen ovale
Fossa ovalis
Ductus arteriosus
Ligamentum arteriosum
Gubernaculum
Round ligament
Foregut blood supply
Celiac a.
Midgut blood supply
SMA
Hindgut blood supply
IMA
Foregut and midgut paraSY fibers
Vagus n.
Hindgut paraSY
Splanchnic n. from S2-4
Foregut SY
T5-9
Midgut SY
T5-12
Hindgut SY
T11-L2
Pharyngeal arch for mastication
1st
Pharyngeal arch for facial expression
2nd
Pharyngeal arch for deglutition
3rd
Pharyngeal arch for phonation and laryngeal cartilages
4th, 6th
Pouch developing to epithelium of ear canal and middle ear
1st pouch
Pouch developing to palatine tonsil
2nd pouch
Pouch developing to inf parathyroid, thymus
3rd pouch
Pouch developing to superior parathyroid
4th pouch
1st groove develops to
Skin over TM and EAM