vein primary subject, 401 assertions
Subgroups 6
varicose vein 108
spider vein 39
deep vein 5
superficial vein 5
pulmonary vein 4
large vein 2
Aspects 3
valve 24
wall 19
layer 9
AtLocation 6
arm 0.39
chest 0.39
foot 0.38
north cirque 0.32
the backbone 0.27
shallow distances 0.25
CapableOf 138
carry deoxygenated blood 0.71
carry oxygen-poor blood 0.66
work against gravity 0.65
become varicose 0.63
become visible 0.61
remain open 0.57
respond to the treatment 0.57
remain in place 0.56
fade in few weeks 0.56
appear on leg 0.53
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Causes 14
varicose veins 0.45
pain 0.42
swelling 0.34
blood clots 0.31
symptom 0.27
ulcer 0.25
varicosity 0.25
cramping 0.25
bleeding 0.24
fatigue 0.24
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HasA 18
one-way valves 0.69
pyrite 0.55
sphalerite 0.50
thin walls 0.46
arsenopyrite 0.44
thinner walls 0.42
one-way flaps 0.38
difficult job 0.37
a series of valves 0.37
chalcopyrite 0.37
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HasPrerequisite 5
surgery 0.38
more than one treatment 0.37
more than one injection 0.34
several pulses 0.25
few weeks 0.25
HasProperty 78
large 0.66
visible 0.65
blue 0.63
purple 0.62
deep 0.61
small 0.60
open 0.59
varicose 0.59
red 0.58
accessible 0.57
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HasSubevent 7
the heart 0.60
the brain 0.23
the liver 0.22
stroke 0.19
superficial veins 0.19
heart attacks 0.16
phlebolith 0.16
IsA 6
blood vessels 0.78
thin-walled vessels 0.39
low-pressure vessels 0.36
tiny blood vessels 0.31
stapled to left anterio… 0.25
an elastic blood vessel 0.25
PartOf 1
the circulatory system 0.36
ReceivesAction 125
treated 0.74
removed 0.70
sealed 0.68
reabsorbed by the body 0.63
closed 0.61
treated with sclerother… 0.61
cut 0.58
connected 0.58
composed of quartz 0.56
absorbed by the body 0.55
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RelatedTo 1
dvt 0.25
UsedFor 2
picc insertion 0.29
future heart bypass sur… 0.16