development of the aortic arches Flashcards
what do the 1st and 2nd arches contribute too
maxillary, hyoid and stapedial arteries
what does 3rd arch contribute too
common carotid artery
what does 4th arch contribute too
left- arch of aorta
right- right subcalvain artery
what does 6th arch form from
right- right pulmonary
left-left pulmonary
foramen ovale in an adult
fossa ovalis
ductus arteriosus
ligamentum arteriosus-pulmonary artery to the aorta
ductus venosus
ligamentum venosum-bypass liver during development
what is the tetralogy of fallout
overriding aorta, pulmonary stenosis, ventricular septal defect, right ventricular hypertrophy
what does trunks arterioles develop into
aorta and pulmonary trunk
what does bulbus cords develop into
smooth outflow of left and right ventricle
what does primitive ventricle develop into
rough parts of ventricles
what does primitive atria develop into
smooth part of atria
what does sinus venous develop into
rough part of atria and inferior vena cava
