Cardiovascular System Flashcards

1
Q

2 major arteries

A

aorta and the pulmonary artery

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2
Q

Artery

A

carry blood away from the heart under high pressure

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3
Q

Veins

A

carry blood to the heart under low pressure

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4
Q

Aorta

A

the major artery that supplies O2 rich blood

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5
Q

Pulmonary artery

A

artery that take O2 deficient blood to lungs

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6
Q

Branches of the celiac trunk

A

splenic, left gastric and proper hepatic artery

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7
Q

Splenic artery

A

provides blood to the spleen

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8
Q

Left gastric artery

A

provides blood to the stomach

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9
Q

Hepatic artery

A

provides blood to the liver

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10
Q

Collateral circulation

A

if there is a blockage in one artery another artery can compensate

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11
Q

3 parts of the aorta

A

ascending, arch, descending thoracic

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12
Q

3 parts of the arch of the aorta

A

Brachiocephalic, left common carotid, left subclavian artery

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13
Q

Brachiocephalic artery

A

provides blood to heart and head

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14
Q

Left common carotid

A

2nd branch of arch, provides blood to head and neck

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15
Q

Left subclavian artery

A

3rd branch of arch, provides blood to left arm

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16
Q

Branches of the brachiocephalic artery

A

right common carotid and right subclavian artery

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17
Q

Right subclavian artery

A

provides blood to right arm

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18
Q

Border where right subclavian artery becomes the axillary

A

lateral border of the first rib

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19
Q

Right axillary artery

A

supplies blood to armpit

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20
Q

Right common carotid

A

supplies blood to head and neck

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21
Q

Branches of the right common carotid

A

internal and external carotid

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22
Q

Internal carotid

A

supplies blood to brain and eyes

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23
Q

External carotid

A

supplies blood to meninges, scalp and face

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24
Q

Border where right axillary artery becomes the right brachial artery

A

distal border of teres major muscle

25
Right Brachial artery
supplies blood to the right arm
26
Branches of right brachial artery
right radial and ulnar arteries
27
Right radial artery
supplies blood to the radius
28
Right ulnar artery
supplies blood to the ulna
29
Branches of radial and ulnar arteries
right superficial and deep palmar arches, and right digitals
30
Descending thoracic aorta
provides blood to inferior part of the body
31
Border where descending thoracic aorta becomes abdominal artery
diaphragm
32
Abdominal artery
provides blood to abdomen
33
Branches of abdominal artery
celiac trunk, right and left renal, superior and inferior mesenteric, and common iliac
34
Renal arteries
supply blood to the kidneys
35
Superior mesenteric artery
supplies blood from intestinal tract all the way to colon
36
Inferior mesenteric artery
supplies blood to colon
37
Common iliac arteries
supply blood to ilium
38
Branches of the right common iliac artery
external and internal iliac
39
Right external iliac artery
supplies blood to lower extremities
40
Right internal iliac artery
supplies blood to bladder, urinary tract, uterus and prostate
41
Border where external iliac becomes right femoral
inguinal ligament
42
Right femoral artery
supplies blood to femur
43
Border where femoral artery becomes popliteal artery
adductor hiatus
44
Popliteal artery
supplies blood to knee
45
Branches of popliteal artery
anterior and posterior tibial arteries
46
Major veins
pulmonary vein and vena cava
47
Pulmonary vein
brings oxygenated blood from lungs to heart
48
Vena cava
brings unoxygenated blood to heart
49
Branches of vena cava
inferior and superior
50
Superior vena cava
brings blood from upper body
51
Inferior vena cava
brings blood from lower body
52
Jugular
brings blood from head, consists of internal and external
53
Venae comitantes
veins surround arteries for heat exchange purposes
54
Varicose veins
caused by valves in veins not closing all the way
55
Portal system
brings blood from the intestinal system to the liver for detox
56
Veins in portal system
splenic, superior and inferior mesenteric, and left gastric vein
57
Portal hypertension
increased pressure in portal veins due to obstruction in the liver
58
Esophageal varices
veins in esophagus have to much pressure and bulge