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Flashcards in Exam 2 Deck (125)
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1

Vitelline Arteries form what 3 structures

Celiac trunk
Superior mesenteric artery
Inferior mesenteric artery

2

Vitelline arteries supple blood to...

The yolk sac

3

Sinus venareum (smooth wall portion of R.Atrium) develop from

Right Sinus Horn of Sinus Venosus

4

Right and Left Vitelline Valves form the...

Portal vein

5

The Left sinus horn of SV forms the...

Coronary sinus &
Left vein of left atrium

6

Left umbilical vein forms...

Ductus venosus

7

Right anterior cardinal vein develops into the...

Superior vena cava

8

Umbilical artery develops into the..

Medial umbilical ligament

9

Ductus venosus connects the ______ to ______

Left umbilical vein to inferior vena cava

10

Ductus arteriosus connects _______ to ______

Pulmonary artery
Aorta

11

Ductus arteriosus shunts blood from

RV to LV

12

Atrioventricular swellings from...

Valve cusp
Cordae tendineae

13

Embryonic ventricle forms...

Papillary muscle

14

Bulbous cordis forms...

Membranous IV septum
Right ventricular outflow tract
Left ventricular outflow tract

15

Truncus arteriosus forms...

Proximal part of aorta
Promximal part of pulmonary artery/trunk

16

Ductus Venosus shunts blood from...

RA to LA

17

Arch I

Maxillary artery

18

Arch II

Hyoid and stapedial artery

19

Arch III

Common and carotid artery

20

Arch IV Left

Arch of Aorta

21

Arch IV Right

Right Subclavian Artery

22

Arch VI Left

Left Pulmonary Artery &
Ductus Arteriosus

23

Arch VI Right

Right Pulmonary Artery

24

Muscular interventricular septum develops from

Embryonic ventricle

25

IVC is formed from

Sub cardinal vein
Sacrocardinal vein
Vitelline vein

26

Ostium secundum forms where?

In the septum primum

27

Umbilical vein forms __________ after birth

Round ligament of the liver

28

Renal vein forms from the ________

Subcardinal vein

29

Subcardinal vein develops because of the ______________

Development of the kidney

30

Vitelline veins form the following...

Portal vein
Hepatocardiac part of IVC
Hepatic veins
R & L hepatic sinusoids