Cardiovascular Part 3 Flashcards

1
Q

What is the location & function of Aorta

A

1-Begins in L-vent
2-Supply oxy blood to all the body

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2
Q

Number & name parts of Aorta

A

1-Ascending Aorta
2-Arch of Aorta
3-Descending Aorta

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3
Q

What does Ascending Aorta feed into?

A

Coronary Circulation of myocardium

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4
Q

Arch of Aorta feeds into

A

1-Upper limps
2-Neck
3-Head
4-Face

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5
Q

Arch of Aorta divisions

A

1-Brachiocephalic trunk
2-Left Common cortoid artery
3-Left subclavian artery

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6
Q

Brachiocephalic Trunk further subdivides into

A

1-Right Common Cortoid
2-Right Subcalvian

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7
Q

Descending Aorta feed

A

1-Thorax
2-Abdomen
3-Pelvis
4-Lower Limps

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8
Q

What are Neck & Head arteries

A

1-Right & Left common cortoid
2-Right & Left vertebral arteries

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9
Q

What exactly Feeds face & neck?

A

External Cortoid artery (division of Common cortoid)

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10
Q

What exactly feeds brain

A

1-Internal carotiod (division of Common cortoid)
2-R&L Vertebral arteries

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11
Q

Cerebral arteries are also called

A

circle of willis

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12
Q

Whats the main artery of upper limb?

A

Subclavian

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13
Q

Whats supplies the shoulder?

A

Axillary

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14
Q

what supply the upper arm?

A

Brachial artery

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15
Q

What supple the arm after cubital fossa?

A

radial latterly, ulnar medially

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16
Q

what supplies the hand?

A

palmer arches

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17
Q

subclavain artery becomes? where?

A

axially, outer border of first rib

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18
Q

axillary artery becomes? at?

A

brachial artery, lower border of axila

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19
Q

Descending aorta consists of

A

1-Thoracic aorta
2-Abdominal aorta

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20
Q

thoracic aorta branches into? name them

A

1-Bronchial artery
2-Esophageal artery
3-Medianstinal artery
4-Pericardial artery
5-Paired Intercostal artery
6-Superior Pherinc artery

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21
Q

Paired Intercostal artery supplies

A

thoracic wall

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22
Q

Abdmonal Aorta starts at? ends?

A

diaphragm, ends at L4

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23
Q

Abdominal Aorta divides into?

A

2 common illiac arteries

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24
Q

Abdominal Aorta gives off

A

3 unpaired & 5 paired branches

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25
Q

Unpaired arteries supplies? name them

A

Supplies GIT
1-Celiac trunk
2-Supperior mesentric artery
3-inferior mesentric

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26
Q

Name paired arteries

A

1-inf pherinc arteries
2-suprarenal arteries
3-renal
4-gondal
5-lumbar

27
Q

Common illiac arteries divides into? supply?

A

1-Internal illiac , supply pelvic muscles & viceral structure
2-External illiac, supplies lower limbs

28
Q

External illiac artery becomes what?
where?

A

Femoral artery, at mid-inguinal point

29
Q

How does the femoral artery run? becomes?

A

A trunk, to lower third thigh, back of knee
become popliteal artery

30
Q

popliteal artery becomes

A

1-ant tibial artery
2-post tibial artery

31
Q

anterior tibial artery becomes?

A

dorsalis pedis artery, at foot dorsum

32
Q

posterior tibial artery becomes?

A

planter arches

33
Q

veins of arm?

A

cephalic (lateral)
basilic (medial)

34
Q

Cephalic & basilic veins become?

A

axillary

35
Q

axillary veins become? where

A

subclavian, below clavical

36
Q

brachiocephalic veins formed by?

A

union of internal jagular veins & subclavian

37
Q

both brachiocephalic veins unite to become?

A

sup vena cava

38
Q

Superior vena cava begins? ends?

A

post R-1st cartlige, ends at lower 3rd costal cartlige

39
Q

small sphenous vein becomes

A

popliteal vein

40
Q

great sphenous vein becomes?

A

femoral vein

41
Q

femoral vein becomes? where

A

external illiac, in abdomes

42
Q

common illiac vein formed?

A

by external & internal illiac veins

43
Q

both common illiac veins become?

A

inf vena cava

44
Q

popliteal vein is part

A

of femoral vein

45
Q

Two common illiac veins merge whre?

A

L4

46
Q

Inf vena cava is next to

A

abdomnial aorta

47
Q

infer vena cava leaves abdomen at ?

A

T8

48
Q

How many types of blood circulation? name them

A

1-Systematic
2-Pulmonary
3-Portal

49
Q

systematic circulation compenents and function

A

1-Aorta &branches
2-veins to R-Atrm
bloodflow from heart to tissue to heart again

50
Q

pulmonary circulation compenents and function

A

1-R-vent
2-pulmonary trunk
3-pulmonary artery
4-lungs
5- four pulmonary arteries of L-Atrm
blood flow from heart to lung

51
Q

portal circulation function

A

blood flow from artery to 1st capillary to 2nd capillary to vein & to heart
TWO SETS OF CAPILLARY

52
Q

portal circulation examples

A

1-Liver
2-pituitary
3-nephrons

53
Q

what is anastomoses?

A

2 blood vessels merge

54
Q

Most common anastomosis

A

venous

55
Q

alternative artery pathways are

A

colletral channels

56
Q

Example of arterial anastomoses

A

deep & superficial palmar archs

57
Q

Example of Venous anastomoses

A

Dorsal venous arch

58
Q

what are the arteries that cant have an anastomoses

A

End arteries

59
Q

Examples of end arteries

A

Renal & splenic arteries

60
Q

Functional end arteries can

A

form anastomoses like coronary arteries

61
Q

examples of arteriovenous shunt

A

1-Fingers
2-External ear
3-Skin of nose
4-Lips

62
Q

why is venipuncture preformed?

A

1-Draw blood
2-IV

63
Q

common sutes of venipuncture

A

1-Median cubbital vein
2-Cephalic vein
3-basilic vein
4-dorsal metacarpal vein