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Flashcards in Heart Development Deck (40)
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1

The proximal bulbar swellings develop from the __________ mesoderm

Splanchnic

2

The smoothed wall portion of the right atrium develops from the _____ _______

Sinus Venosus

3

The superior right venous valve develops into _______

Nothing

4

The muscular interventricular septum develops from the _________ _________

Embryonic Ventricle

5

The ductus arteriosus connects the ________ ______ to the _____

Pulmonary artery, aorta

6

Aortic arch II develops into the _________ ______

Stapedial Artery

7

The inferior vena cava is formed from all the following:

Subcardinal Vein
Sacrocardinal Vein
Vitelline vein

8

The ductus venous connects the _________ ____ to the ________ ____ ____

Umbilical vein, inferior vena cava

9

The medial umbilical ligament forms from the _________ ______

Umbilical Artery

10

The Ostium secundum forms in the ______ ______

Septum primum

11

The heart develops from the _________ mesoderm

Splanchnic

12

The Ostium secundum is found in the ______ ______

Septum Primum

13

The proximal bulbar swellings are found between the ______ ______ and _________ ______

Bulbous cordis, embryonic ventricle

14

The coronary sinus develops from the _____ _______

Sinus venosus

15

The membranous interventricular septum develops from the ______ ______

Bulbous cordis

16

The valve of the inferior vena cava develops from the ____ ______ _____

Left Venous Valve

17

The stapedial artery develops aortic arch ___

Aortic arch II

18

The Vitelline artery supplies blood to the ____ ___

Yolk Sac

19

The inferior vena cava develops from all of the following:

Subcardinal vein
Sacrocardinal vein
Vitelline vein

20

The medial umbilical ligaments develop from the _________ ________

Umbilical Arteries

21

The medial umbilical ligament represents the embryonic _________ ______

Umbilical Artery

22

The subcardinal vein develops because of the development of the ______

Kidney

23

All the following develop from the Vitelline veins:

Portal Vein
Hepatocardiac part, IVC
Hepatic Veins

24

The maxillary artery develops form ______ ____ ___

Aortic Arch I

25

The Vitelline arteries are blood supply to the ____ ___ in the embryo

Yolk Sac

26

The Ostium secundum is found in the ______ ______

Septum primum

27

The left venous forms the ___________ ______ in the adult heart

Interatrial septum

28

The membranous interventricular septum develops from the ______ ______

Bulbous cordis

29

The sinoatrial swellings give rise to the _____ __ ___ ___

Valve of the IVC

30

Pectinate muscle develops form the _________ _____

Embryonic atrium