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The 3rd and 4th lumbar veins drain into the inferior vena cava. [3]The fate of the two superior lumbar veins is far more variable, and may drain into either the inferior vena cava, ascending lumbar vein, azygos vein, or (on the left side) the left renal vein; the 1st lumbar vein often passes inferiorly to join the 2nd lumbar vein, but may less commonly drain into the ascending lumbar vein, or ...
The ascending lumbar vein is a paired structure (i.e. one each for the right and left sides of the body). It starts at the common iliac veins. [1] It runs superiorly, intersecting with the lumbar veins as it crosses them. [1]
The lumbar arteries are arteries located in the lower back or lumbar region. The lumbar arteries are in parallel with the intercostals . They are usually four in number on either side, and arise from the back of the aorta , opposite the bodies of the upper four lumbar vertebrae .
The inferior vena cava is a large vein that carries the deoxygenated blood from the lower and middle body into the right atrium of the heart.It is formed by the joining of the right and the left common iliac veins, usually at the level of the fifth lumbar vertebra.
The intervertebral veins accompany the spinal nerves through the intervertebral foramina to drain the internal vertebral venous plexuses into the external vertebral venous plexuses. [1] They drain (in craniocaudal sequence) into vertebral vein , intercostal veins , lumbar veins , and lateral sacral veins .
Superficial veins of upper limb Cephalic vein; Basilic vein; Median cubital vein; Dorsal venous network of hand; Deep veins of upper limb Brachial veins; Ulnar veins; Radial veins; Inferior vena cava. Inferior phrenic veins; Lumbar veins; Ascending lumbar vein; Hepatic veins; Renal veins. Left suprarenal vein; Left ovarian vein; Left testicular ...
A walked-back version of previous immigration order removes Iraq from the list of banned countries, only applies to non-visa holders, and removes exceptions for religious minorities. Read Order Read article ; February 28, 2017 Restoring the Rule of Law, Federalism, and Economic Growth by Reviewing the Waters of the United States Rule
The periaortic lymph nodes (also known as lumbar) are a group of lymph nodes that lie in front of the lumbar vertebrae near the aorta. These lymph nodes receive drainage from the gastrointestinal tract and the abdominal organs. The periaortic lymph nodes are different from the paraaortic lymph nodes. The periaortic group is the general group ...