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Anatomy and Physiology - 300 > Vein circulatory routes > Flashcards

Vein circulatory routes Flashcards

1
Q

3 major veins feeding beack to the heart from systemic circulation

A

Coronary sinus
Inferior vena cava
superior vena cava

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2
Q

Sinuses drain through the head through which veins?

Veins of head and neck

A

R/L internal jugular veins
R/L external jugular veins
R/L Vertebral veins

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3
Q

What drains blood from the brain?

A

Dural venous sinuses

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4
Q

External jugular veins drain into what?

Head and neck

A

Subclavian

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5
Q

Vertebral veins drain into what?

head and neck

A

Subclavian

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6
Q

Internal jugular veins join into which veins?

heack and neck

A

Subclavian

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7
Q

Subclavian veins join to become?

head and neck

A

brachiocephalic veins

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8
Q

Brachiocephalic veins join to become?

head and neck

A

superior vena cava

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9
Q

Superficial veins of upper extremity

A

Median cubital
basilic
cephalic

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10
Q

Deep veins of upper extremity

A

Radial
ulnar
brachial
axillary
subclavian

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11
Q

What the Azygous System mainly does?

Thoracic cavity

A

drains most thoracic structures

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12
Q

Azygous system consists of

Thoracic cavity

A

azygous
hemiazygous
accessory hemizygous

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13
Q

Azygous vein formed by?

Thoracic cavity

A

Right ascending lumbar and right subcostal veins

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14
Q

Azygous vein drains into?

Thoracic cavity

A

Superior vena cava

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15
Q

Hemiazygous vein formed by?

thoracic cavity

A

left ascending lumbar and left subcostal

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16
Q

hemiazygous vein drains into?

thoracic cavity

A

azygous vein

17
Q

Accessory hemiazygous vein collects blood from?

thoracic

A

left posterior intercostal
left bronchial veins

18
Q

Accessory hemiazygous vein drians into?

A

azygous vein?

19
Q

Which 2 pathways form hepatic portal?

Hepatic portal circulation (abdominal)

A

Superior mesenteric vein
Splenic vein

20
Q

Blood in hepatic portal is

A

Oxygen poor but nutrient rich

21
Q

Pulmonary arteries receive?

blood

pulmonary circulation

A

de-oxygenated blood from heart to lungs

22
Q

Pulmonary veins receive

blood

Pulmonary circulation

A

oxygenated blood from lungs back to heart

23
Q

Main superficial veins lower extremity

A

great saphenous
Small saphenous

24
Q

Main deep veins of lower extremity

A

External iliac veins
Femoral veins
Popliteal veins

25
Q

Popliteal veins branch into?

lower extremity

A

posterior tibial
anterior tibial
fibular

26
Q

Femoral vein receives blood from?

lower extremity

A

great saphenous vein
deep femoral
popliteal

27
Q

Small saphenous vein drains into

lower extremity superficial

A

popliteal

Anatomy and Physiology - 300 (14 decks)

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