Term
The great saphenous vein in a continuation of what vein? |
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Definition
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Term
The Great Saphenous Vein courses posteriorly or anterioly to the medial malleolus? |
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Definition
It courses anterioly to the medial malleolus |
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Term
Prior to terminating, the great saphenous vein receives? |
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Definition
Superficial Illiac Circumflex
Superficial External Pudendal
Superficial Epigastric |
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Term
The great saphenous vein courses with what nerve?
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Definition
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Term
The small saphenous vein is a continuation of what vein? |
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Definition
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Term
The lateral marginal vein courses to the lateral malleolus. |
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Definition
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Term
The small saphenous vein courses up the lateral side of which tendon and pierces what? |
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Definition
It courses up the lateral side of the tendo-calcaneus and pierces the popliteal fascia on the posterior surface of the knee. |
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Term
The small saphenous vein terminates by flowing into? |
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Definition
It flows into the popliteal vein |
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Term
The small saphenous vein courses with what nerves? |
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Definition
Sural nerve, and medial sural cutaneous nerve |
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Term
The perforating veins in leg allow flow from where to where? |
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Definition
From the superficial veins to the deep veins. There are valves to prevent backflow. |
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Term
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Definition
It's the muscular activity of the leg that allows the blood to flow upwards against gravity in the deep veins. |
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Term
During contract of muscles, blood is prevented from doing what in the veins? |
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Definition
From flowing from deep back to superficial by valves in the perforating veins. |
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Term
What causes varicose veins and in what veins are usually found? |
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Definition
Varicose veins occur when the valves of the veins get damaged and this usually happens in the small saphenous veins or the saphenous vein. |
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Term
The popliteal artery terminates at by dividing into what arteries? |
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Definition
Inferior border of the popliteus muscle
Anterior tibial artery and the posterior tibial artery |
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Term
The anterior tibial artery courses through what initially? |
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Definition
It courses through the interosseous membrane |
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Term
The anterior tibial artery courses with what nerve? |
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Definition
The anterior tibial artery courses with the deep fibular nerve. |
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Term
The anterior tibial artery lies between what two muscles? |
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Definition
Upper Leg: Tibialis Anterior and Extensor Digitorum Longus
Lower Leg: Tibialis Anterior and the Extensor Hallucis Longus |
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Term
What are all the branches of the anterior tibial artery? |
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Definition
Anterior tibial recurrent artery
Posterior tibial recurrent artery
Muscular Arteries
Anterior Medial Malleolar Artery
Anterior Lateral Malleolar Artery
Dorsalis Pedis
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Term
What artery vascularizes the tibialis anterior muscle? |
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Definition
Anterior tibial recurrent artery |
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Term
What arteries vascularize the anterior compartment of the leg? |
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Definition
Muscular branches of the anterior tibial artery |
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Term
What arteries contribute to the genicular anastomosis? |
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Definition
Medial and Lateral Superior Genicular Arteries
Medial and Lateral Inferior Genicular Arteries
Descending Genicular Arteries
Descending branch of the Lateral femoral circumflex
Anterior Tibial Recurrent Artery
Posterior Tibial Recurrent
Circumflex Fibular |
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Term
Vessels on the and the aspect of the leg flow into vessels accompanying the the great saphenous vein.
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Definition
Anterior and the Medial side of the leg |
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Term
Lymphatic vessels on the posterior and lateral aspect of the leg flow into vessels accompanying what? |
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Definition
Small Saphenous Vein and terminate into popliteal lymph nodes |
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Term
All deep lymphatic vessels accompany the deep veins and flow into what lymph nodes? |
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Definition
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Term
Where are the popliteal lymph nodes located? |
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Definition
They are located in the popliteal fossa along the termination of the small saphenous vein along the popliteal vein. |
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Term
What are the lymphatic vessels drain INTO the popliteal lymph nodes?
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Definition
Deep lymphatic vessels from the entire leg and the entire foot
Superficial lymphatic vessels from the lateral side of the foot.
Superficial lymphatic vessels from the lateral and posterior side of the leg. |
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Term
Where do the popliteal lymph nodes end up in? |
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Definition
They end up in the deep inguinal lymph nodes. |
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Term
The fibular artery courses down the posterior surface of the shaft of the fibula between what two muscles? |
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Definition
Tibialis Posterior and the Flexor Hallucis Longus |
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Term
The fibular artery terminates as what particular artery? |
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Definition
It terminates as the lateral calcaneal artery |
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Term
The fibular artery branches from artery in the what compartment of the leg? |
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Definition
deep posterior compartment of the leg |
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Term
My Sets
What are the branches of the fibular artery?
(from top to bottom) |
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Definition
Nutrient artery to the fibula
Perforating Artery
Communicating artery to the posterior tibial artery
Posterior lateral malleolar artery
Lateral Calcaneal Artery |
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Term
What is the course of the perforating artery of the fibular artery? |
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Definition
Branches from the fibular artery and it courses through the interosseous membrane to the anterior compartment of the leg.
It terminates by contributing to the lateral malleolar network. |
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Term
What are the arteries that form the lateral malleolar network?
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Definition
Anterior lateral malleolar artery (from the anterior tibial artery)
Posterior Lateral malleolar artery
Lateral Calcaneal Artery
Lateral Tarsal Artery
Arcuate Artery
Lateral Plantar Artery |
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