pack Flashcards
(12 cards)
What does the ductous venosus connect?
The umblical vein to the inferior venae cavae.
What is the The Left Recurrent Laryngeal Nerve?
part of the vagus nerve that goes back between ligamentum arteriosum , left pulmonary artery and aortic arch
What is the interatrial septum?
A wall that seperates the two atria
What is the atrial septal defect?
A hole in the interatrial septum that causes problems
What is the job of interventicular septum?
seperates the two ventricles
.
.
What is the hole between the two atria called?
foramen ovale (bc ما صار فصيح لسا)
What does the Ductus Venosum,
Ductus Arteriosus, Foramen Ovale,
Umbilical vein become?
What does the ductous aretiosus do?
it diverges the fetal blood that is going to the lungs via the pulmonary artery to the arch of aorta.
What is the job of the the inferior venae cavae (eustachian) valve?
not an actual valve
directs blood toward the foramen ovale
(bc it says eusta take it to the chain) (inferior venae cavae bc it came from there)
What is responsible for the striped look of the wall of the right atrium?
petinate muscle
What is responsible for the striped look of the wall of the right ventricle?
trabcuale carnea
