What is the median cubital vein?
What is the median cubital vein?
The median cubital vein is the superficial vein overlying the bicipital aponeurosis in the roof of the cubital fossa, commonly cannulated for intravenous access. It variably forms as either a H or M type pattern joining the median antebrachial, basilic and cephalic veins.
What are cubital veins?
2. The median cubital vein is the most prominent superficial vein in the body, and can easily be seen in most people at the inner fold of the elbow. It connects the basilic and cephalic veins, the two primary veins of the upper limb that carry blood from the hand, forearm, and arm back to the heart.
What does the median cubital vein flow into?
The median cubital vein typically arises as a collateral branch from the cephalic vein which runs on the anterolateral aspect of the upper limb. It courses superomedially across the roof of the cubital fossa, within the subcutaneous tissue and empties into the basilic vein on the anteromedial side of the upper limb.
What is the median vein of forearm?
The median antebrachial vein (median vein of the forearm) is a large superficial forearm vein that drains the structures of the anterior forearm, palmar (volar) surface of the hand and antecubital region of the forearm.
Is the median cubital vein deep?
The median cubital vein is a common site of venepuncture. It is a superficial vein that is located anteriorly to the cubital fossa region. It is thought to be fixed in place by perforating veins, which arise from the deep venous system and pierce the bicipital aponeurosis.
Where is the median cubital vein located in the body?
A large superficial vein running from lateral to medial across the antecubital fossa to connect the cephalic vein with the basilic vein. The median cubital vein is a common site for blood drawing. Synonym: cubital vein Want to thank TFD for its existence?
What is the definition of the median basilic vein?
Definition of median basilic vein. : a continuation of the cephalic vein of the forearm that passes obliquely toward the inner side of the arm in the bend of the elbow to join with the ulnar veins in forming the basilic vein and is often selected for venipuncture.
Where does the antebrachial vein join the median vein?
antebrachial vein, median a vein that arises from a palmar venous plexus and passes up the forearm between the cephalic and the basilic veins to the elbow, where it either joins one of these, bifurcates to join both, or joins the median cubital vein.
Which is a tributary of the secondary vein?
Portal veins also originate in capillaries, but their branches decrease in size to pass through another set of capillaries before joining more typical veins on their way toward the heart. For all veins, the precursor veins that empty into a secondary vein are called tributaries of the secondary vein. See: illustration; circulation; vena
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