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Sectional Anatomy > Peripheral Vasculature > Flashcards

Peripheral Vasculature Flashcards

1
Q

vessels wall layers (3)

A

tunica intima (inner)
tunica media (middle)
tunica adventitia (outer)

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2
Q

arteries have a ____ tunica media to _______; veins have a _____ tunica media to _____

A

thicker
hold shape of vessel
thinner
allow compresibility

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3
Q

how do arteries control their flow

A

no valves
flow controlled by systole and muscle contractions

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4
Q

how do veins control their flow

A

valves in upper/lower extremities

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5
Q

what are the 2 systems of veins and what do they correspond with

A

deep: always with artery of same name
superficial: no corresponding artery

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6
Q

where does blood supply to the arms come from

A

comes from the branches of the aortic arch (brachiocephalic/innominate, Left common carotid artery, left subclavian)

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7
Q

brachiocephalic trunk supplies arms by

A

divides into two branches
Right CCA: brain
Right subclavian artery: right arm

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8
Q

left subclavian artery supplies what

A

left arm

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9
Q

subclavian arteries (travel, become/where)

A

travel horizontally towards the shoulder
becomes axillary arteries at about the level of the humeral hear

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10
Q

axillary artery (extension of, originates, length/travels)

A

extension of the subclavian artery
originates at humeral head
a short segment that travels along axilla

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11
Q

brachial artery (come from what/where, continues to, divides into)

A

at upper/mid humerus axillary becomes brachial
continues to elbow
divided into ulnar/radial arteries

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12
Q

radial artery (travels)

A

travels along lateral forearm to wrist
“thumb side”

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13
Q

ulnar artery (travels)

A

travels along medial forearm to wrist
“pinky side”

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14
Q

palmar arteries (extensions of, form)

A

distal extensions of radial and ulnar arteries
form deep and superficial arches in hand

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15
Q

digital arteries are in the ___

A

fingers

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16
Q

digital and palmer veins

A

return blood from fingers/hands
palmar arches (superficial/deep)

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17
Q

radial vein

A

ascends along lateral aspect of forearm

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18
Q

ulnar vein

A

ascends along medial aspect of forearm

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19
Q

radial and ulnar inferior to the elbow to form _____ veins

A

brachial

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20
Q

brachial veins are ______, travel _____ to join basilic vein; union of basilic and brachial veins form _____ veins

A

often paired (can have more/less)
superior
axillary

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21
Q

axillary vein travels up ____ aspect of arm, passes behind ______ to become ______ vein

A

medial
clavicle
subclavian

22
Q

subclavian vein travel _____ and _____ to clavicle; continues ______ towards heart

A

posterior
superior
horizontal

23
Q

____ vein will always drain into a ____ vein eventually

A

supeficial
deep

24
Q

R/L brachiocephalic veins (formed by, join together)

A

formed by junction of the subclavian veins and jugular veins
R/L join to form the superior vena cava which drains into right atrium

25
Q

cephalic vein (starts, ascends, drains)

A

starts at lateral aspect of hand
ascends along lateral arm
drain directly into the axillary vein

26
Q

basilic vein (starts, ascends, medial to, joins)

A

starts at medial aspect of hand
ascends along posterior medial aspect of arm
medial to brachial veins
joins brachial vein to form axillary ein

27
Q

median cubital vein (joins what/where)

A

joins cephalic/basilic veins at the elbow joint

28
Q

aorta bifurcates where/into

A

L4
R/L common iliac artery

29
Q

common iliac arteries (travels, pass how to CIVs, divide into)

A

travel inferiorly and slightly laterally in the pelvis
arteries pass laterally and anterior to CIVs
Divide into internal/external iliac arteries

30
Q

internal iliac arteries (descend, supplies)

A

descend post/med into pelvis
supplies pelvic viscera/muscles

31
Q

external iliac arteries travel

A

laterally towards leg

32
Q

_____ becomes the CFA at the _______

A

external iliac
inguinal ligament

33
Q

the CFA bifurcates to become the ______ (AKA ______) and the _____ (AKA _______)

A

superficial femoral artery
femoral artery
deep femoral artery
profunda artery

34
Q

the SFA travels down the thigh and passes through the ______ to become the _____

A

adductor canal
popliteal artery

35
Q

popliteal artery is _____ to knee, and _____ to popliteal vein

A

post
ant

36
Q

anterior tibial artery branches off the ______, travels along the ___ part of the ____ leg, becomes the _____ in foot

A

popliteal artery
anterior
lower
dorsalis pedis arteries

37
Q

tibioperoneal trunk artery branches into the _____ (located _____ to ATA), and the ______ (located ____ to ATA)

A

posterior tibial artery
post/med
peroneal artery
post/lat

38
Q

accompany the artery and share the same name

A

deep venous system

39
Q

veins superficial to deep fascia

A

superficial venous system

40
Q

connects deep and superficial venous systems

A

perforating veins

41
Q

anterior tibial veins (ascends along, form)

A

ascend along anterior aspect of lower leg
unite to form anterior tibial trunk which drains the popliteal vein

42
Q

posterior tibial veins (ascends along, drain into)

A

ascend along the posterior and medial aspect of the lower leg
drain into tibioperoneal trunk

43
Q

peroneal veins lie _____ than posterior tibial veins and run adjacent to _____ (_____ aspect of lower leg)

A

deeper
fibula
post/lat

44
Q

popliteal vein is the union of ____ and the ____
located on the _____ aspect of the ____
vein is ___ to artery
becomes __________ superior to knee at abductor

A

anterior tibial trunk
tibioperoneal trunk
posterior
knee
posterior
superficial femoral vein (AKA femoral vein)

45
Q

superficial femoral vein aka

A

femoral vein

46
Q

the popliteal vein becomes the ____ superior to the knee

A

SFV

47
Q

the SFV (FV) joins the DFV (profunda) at the ________ to become the ____

A

inguinal ligament
CFV

48
Q

as it enters the pelvis the CFV becomes the ______

A

external iliac vein

49
Q

external iliac vein has a _____ and _____ course and joins the internal iliac vein to form the ____

A

superior
medial
CIV

50
Q

CIV forms at the level of the _____
CIV’s unit at ___ to to form the IVC
CIV are _____ to the arteries

A

SI joint
L5
posterior

51
Q

GSV is the _____ vein in the body;
located on the ___ aspect of the leg from ____ to ____;
empties into the _____

A

longest
medial
foot
groin
CFV

52
Q

lesser (small) saphenous vein ascends along the calf ____ to the GSV and empties into the _____

A

lateral
popliteal vein

Sectional Anatomy (16 decks)

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