Chapter 22 Venous Gross Anatomy Flashcards
What is another name for corresponding veins
Venae comitantes
What veins are formed by the confluence of venues, empties lateral leg and carries blood cephalad into tibial-peroneal trunk
Paired peroneal veins
What veins formed by confluence of venules, empties the back of the leg, and carried blood into the tibial Peroneal trunk
Paired posterior tibial veins (PTV)
What veins are formed by confluence of venules and empties to the front of the leg
Paired anterior tibial veins (ATV)
What vein is formed by union of ATV and tib-Peroneal trunk and is usually just below the knee
Popliteal vein
What vein becomes the femoral vein when passing through the adductor hiatus in the lower thigh
Popliteal vein
What is another name for the popliteal vein
Superficial femoral vein
What vein is formed by joining of the femoral vein and deep femoral vein
Common femoral vein
What vein becomes the external iliac vein
Common femoral vein
What vein is formed by the confluence of the external and internal iliac veins
Common iliac vein
The _____ is formed by the confluence of the common Iliac veins
IVC
At what level is the IVC
5th lumbar vertebrae
The IVC carries blood to what portion of the heart
Right atrium
What vein ascends to the back of the calf joining the popliteal vein
Lesser/small saphenous vein
What is the longest vein in the body
GSV
What carries blood from the superficial veins into the deep veins
Perforators
The posterior arch vein has ____ ankle perforators
3
The posterior arch vein plays a make role in development of ______ ______ ______
Venous stasis ulcers
_________ are spaces between dura mater periosteum that drain blood into the IJV
Intracranial
What veins are formed by confluence of radial and ulnar veins
Paired brachial veins
What vein is formed by the confluence of the brachial vein and basilic vein
Axillary vein
What vein is formed by the confluence of the brachial vein and basilic vein
Axillary vein
What vein is formed by the confluence of the axillary vein and cephalic
Subclavian vein
What vein is formed by the confluence of the subclavian vein and IJV
Innominate vein
What is another name for the innominate vein
Brachiocephalic
The ________ is formed by the confluence of the right and left innominate vein
SVC
The SVC carries blood to the ______ atrium
Right
Name the 7 deep veins of the upper extremity
1) paired radial veins
2) paired ulnar veins
3) paired brachial veins
4) axillary vein
5) subclavian vein
6) innominate vein
7) SVC
What superficial vein is formed by the digital veins, empties to the medial aspect of the arm, joins the brachial vein to form the axillary vein and can be harvested for an arterial bypass conduit
Basilic vein
What are the 2 superficial veins of the upper extremity
1) basilic
2) cephalic
What superficial vein is formed by digital veins, empties into the lateral aspect of arm, joins axillary vein to form subclavian vein, and can be harvested for arterial bypass conduit
Cephalic vein
The ______ is formed by confluence of the innominate veins
SVC
The _______ drains the head and upper extremity veins
SVC
The ________ terminates into the right atrium
SVC
The _______ drains the lower half of the body
IVC
The ________ vein drains the abdominal part of the digestive tract, pancreas, spleen and gallbladder
Portal
The portal vein carried blood into the _______ of the liver
Sinusoids
What vein carries approximately 80% of blood flow to the liver
Portal vein
What veins carry blood from the liver into the IVC
Hepatic veins
What is the flow direction of the hepatic veins
Hepatofugal (away from the liver)
The venous system starts at the _________ level with progressive increase in size
Capillary
Valves of lower extremities more susceptible to disease secondary to the effects of
Venous thrombosis
Soleal sinuses are considered to be veins
A) with valves
B) without valves
B) without valves
Name the 6 veins that don’t have valves
1) external iliac
2) common iliacs
3) internal iliacs
4) innominate
5) SVC
6) IVC
External iliac vein contains valves approximately _____% of the time
25%
How many valves does the GSV have
12 most below the knee
How many valves does the small saphenous have
6-12
The infrapopliteal (deep veins) have how many valves each
7-12
Popliteal and femoral veins have how many valves each
1-3
Name 4 veins that contain a valve
1) common femoral
2) jugular
3) basilic
4) cephalic