Embryological Derivatives Flashcards
Urachus
Median umbilical ligament
Gubernaculum
Round ligament
Ductus arteriosum
Ligamentum arteriosum
Umbilical vein
Ligamentum teres
Umbilical artery
Medial umbilical ligament
Ductus venosus
Ligamentum venosum
Foramen ovale
Fossa ovalis
Round ligament
Gubernaculum
Median umbilical ligament
Urachus
Ligamentum venosum
Ductus venosus
Ligamentum arteriosum
Ductus arteriosus
Ligamentum teres
Umbilical vein
Medial umbilical ligament
Umbilical artery
Fossa ovalis
Foramen ovale
Ligamentum arteriosum
Ductus arteriosus
Urogenital sinus (vesical part) becomes…
Urinary bladder
Urogenital sinus(pelvic part) becomes…
Urethra in the bladder neck,prostatic and membranous parts in males and entire part in females
Urogenital sinus(phallic part) becomes…
Genital tubercle
Neural crest cells give rise to…
Adrenal medulla
Adrenal medulla came from…
Neural crest cells
Ureteric bud
Ureter,renal pelvis,renal chalices,collecting tubules
Ureter,renal pelvis,renal calices,collecting tubules
Ureteric bud
Metanephric tubule
Nephron
Nephron
Metanephric tubule
Telencephalon becomes…
Cerebrum
Diencephalon becomes…
Thalamus
Mesencephalon becomes…
Midbrain
Myelencephalon becomes…
Medulla
Metencephalon becomes…
Pons,cerebellum
Telencephalon & diencephalon came from…
Prosencephalon
Mesencephalon came from…
(mesencephalon has no division)
Metencephalon and myelencephalon came from…
Rhombencephalon
Cerebrum came from…
Telencephalon
Thalamus came from…
Diencephalon
Midbrain came from…
Mesencephalon
Pons,cerebellum came from…
Metencephalon
Medulla came from…
Myelencephalon
Primitive atrium
LEFT atrium
LEFT atrium
Primitive atrium
Primitive ventricle
LEFT ventricle
LEFT ventricle
Primitive ventricle
Sinus venosus(right horn)
RIGHT atrium
RIGHT atrium
Sinus venosus(right horn)
Sinus venosus(left horn)
Coronary sinus
Coronary sinus
Sinus venosus(left horn)
Bulbuscordis
RIGHT Ventricle
RIGHT Ventricle
Bulbuscordis
Truncus arteriosus
Root of the aorta & pulmonic trunk
Root of the aorta & pulmonic trunk
Truncus arteriosus