Anatomy 3 - Cardiovascular System • The Vessels Flashcards

1
Q

What vein does deoxygenated blood enter the heart through

A

Vena cava

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2
Q

What valve does oxygenated blood flow through to get to the heart

A

Mitral valve

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3
Q

What artery does blood flow to the brain through

A

The carotid artery

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4
Q

What in the lungs absorbs carbon dioxide

A

Capillaries

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5
Q

What is the pulmonary vein connected to

A

Left atrium

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6
Q

What side of the heart contracts stronger

A

The left side

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7
Q

What vessel leaves the left ventricle

A

The aortic arch

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8
Q

What does the carotid supply

A

The brain

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9
Q

What does the axillary supply

A

The arms

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10
Q

What does the aorta supply

A

The torso and the lower limbs

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11
Q

What do arteries branch into

A

Arterioles

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12
Q

What do arterioles branch into

A

Capillaries

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13
Q

What do capillaries join to form

A

Venules

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14
Q

What do venules join to form

A

Veins

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15
Q

What happens at capillaries

A

Gas exchange

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16
Q

What are the branches of the aorta

A

The brachiocephalic trunk, the left common carotid and the left subclavian

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17
Q

Branches of the brachiocephalic trunk

A

The right subclavian and the right common carotid

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18
Q

What does the right subclavian supply

A

The right upper limb

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19
Q

What does the right common carotid supply

A

The right side of the head and the neck

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20
Q

What does the left common carotid supply

A

The left side of the head and neck

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21
Q

What supplies the left upper limb

A

The left subclavian

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22
Q

Arteries of the upper limb

A

Subclavian -> auxillary -> brachial -> radial and ulnar connected by the common interosseous -> superficial and deep palmer arches -> digital

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23
Q

Arteries of the lower limb

A

External iliac -> femoral and profunda femoris -> popliteal -> anterior and posterior tibial -> anterior becomes dorsalis pedis and posterior becomes medial and lateral planter arteries

24
Q

Arteries of the thorax

A

Thoracic aorta -> deep cervical, superior intercostal, costocervical trunk, bronchial, oesophageal, subcostal, intercostal and the celiac trunk

25
Q

Arteries of the abdomen

A

ANTERIOR - Abdominal aorta -> coeliac trunk (->foregut), superior mesenteric (->midgut), and the inferior mesenteric (->hindgut)
LATERAL - Abdominal aorta -> suprarenal, renal and gonadal
POSTEROLATERAL - Abdominal aorta -> lumbar arteries
Abdominal aorta -> common iliac -> external and internal iliac

26
Q

What artery supplies the kidneys

A

Coeliac artery

27
Q

Where does the internal iliac go to

A

The pelvic organs

28
Q

Arteries of the head and neck

A

Common carotid -> external carotid -> facial, posterior occipital, maxillary and superficial temporal
->internal carotid -> anterior and middle cerebral artery
Subclavian -> basilar artery

29
Q

What structures does the thoracic aorta supply

A

Oesophagus, pericardium, bronchi, throatic wall and the diaphragm

30
Q

What from the abdominal aorta supplies the body wall

A

Lumbar arteries

31
Q

What does the external iliac supply

A

The lower limb

32
Q

What does the external carotid supply

A

The face, neck and scalp

33
Q

What does the internal carotid and basilar arteries supply

A

The brain

34
Q

What type of blood is involved in the hepatic portal system

A

Nutrient rich but oxygen poor

35
Q

What collects blood form the gut

A

The inferior and superior mesenteric veins

36
Q

Where does the inferior mesenteric veins send the blood

A

To the splenic veins which then take it to the hepatic portal vein

37
Q

Where does the superior mesenteric veins send the blood

A

Straight to the hepatic portal vein

38
Q

Where does the hepatic portal vein take the blood

A

To the liver

39
Q

What is the livers function with the blood delivered to it

A

To remove the nutrients and toxins

40
Q

What does blood leave the liver through

A

Hepatic veins

41
Q

From the hepatic veins where does the blood flow to next

A

The inferior vena cava

42
Q

Deep veins of the upper limb

A

Radial and ulnar -> brachial -> axillary -> subclavian

43
Q

Superficial veins of the upper limb

A

Cephalic (lateral), basilic (medial) communicate via the median cubital

44
Q

What vein do the superficial veins of the upper limb drain into

A

Axillary

45
Q

Veins of the head and neck

A

External jugular, internal jugular and subclavian

46
Q

What vein does the external jugular drain into

A

Subclavian

47
Q

Which vein does the veins of the head and neck drain into

A

Brachiocephalic

48
Q

Blood from the thoracic wall drains into

A

Azygos vein

49
Q

Where do the right and left brachiocephalic veins drain into

A

The superior vena cava

50
Q

What vein does the azygos vein drain into

A

The superior vena cava

51
Q

Veins of the abdomen

A

External and internal iliac -> common iliac -> inferior vena cava

52
Q

Hepatic portal system blood flow

A

Superior mesenteric -> hepatic portal vein -> liver-> hepatic veins -> inferior vena cava
Inferior mesenteric vein -> splenic vein -> hepatic portal vein -> liver -> hepatic vein -> inferior vena cava

53
Q

Lower limb deep veins

A

Anterior and posterior tibial veins -> popliteal vein -> femoral vein -> external iliac vein

54
Q

Lower limb superficial veins

A

Short saphenous vein and great (long) saphenous vein

55
Q

What vein does the short saphenous vein drain into

A

Popliteal

56
Q

What vein does the great saphenous vein drain into

A

Femoral