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Antero-lateral Region
Anterolateral may refer to: * Anterolateral central arteries * Anterolateral ligament * Anterolateral ganglionic branches * Anterolateral sulcus of medulla * Anterolateral sulcus of spinal cord * Anterolateral system The spinothalamic tract is a part of the anterolateral system or the ventrolateral system, a sensory pathway to the thalamus. From the ventral posterolateral nucleus in the thalamus, sensory information is relayed upward to the somatosensory co ...
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Anterolateral Central Arteries
The lenticulostriate arteries, anterolateral central arteries, or antero-lateral ganglionic branches are a group of small arteries arising from the initial part M1 of the middle cerebral artery that supply the basal ganglia. Structure The lenticulostriate arteries are also known as the lateral striate arteries that arise from the middle cerebral artery. The other striate artery is the medial striate artery known as the recurrent artery of Heubner that arises from the anterior cerebral artery. The lenticulostriate arteries originate from the initial segment ( M1) of the middle cerebral artery (MCA). They are small perforating arteries, which enter the underside of the brain at the anterior perforated substance to supply blood to part of the basal ganglia and posterior limb of the internal capsule. The lenticulostriate perforators are end arteries. The name of these arteries is derived from some of the structures they supply, namely the lentiform nucleus and the striatum. Clinic ...
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Anterolateral Ligament
The anterolateral ligament (ALL) is a ligament on the lateral aspect of the human knee, anterior to the fibular collateral ligament. Perhaps the earliest account of the ALL was written by French surgeon Paul Segond in 1879, in which he described a ligamentous structure between the lateral femur and tibia. Claes and Bellemans (2013) found that the ALL originates at the lateral epicondyle of the femur, and inserts at the anterolateral aspect of the proximal tibia. However, Vincent et al. (2012) reported the origin to be the lateral femoral condyle. Clinical relevance The ALL, which has been suggested to occur in 33-97% of the human population, seems to stabilize medial rotation of the knee. However, the anterior cruciate ligament is the most important contributor to rotatory knee stability. It is uncertain if an isolated anterolateral ligament injury with an intact anterior cruciate ligament injury leads to knee instability. This topic is being hotly debated and research ...
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Anterolateral Ganglionic Branches
The lenticulostriate arteries, anterolateral central arteries, or antero-lateral ganglionic branches are a group of small arteries arising from the initial part M1 of the middle cerebral artery that supply the basal ganglia. Structure The lenticulostriate arteries are also known as the lateral striate arteries that arise from the middle cerebral artery. The other striate artery is the medial striate artery known as the recurrent artery of Heubner that arises from the anterior cerebral artery. The lenticulostriate arteries originate from the initial segment ( M1) of the middle cerebral artery (MCA). They are small perforating arteries, which enter the underside of the brain at the anterior perforated substance to supply blood to part of the basal ganglia and posterior limb of the internal capsule. The lenticulostriate perforators are end arteries. The name of these arteries is derived from some of the structures they supply, namely the lentiform nucleus and the striatum. Clinic ...
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Anterolateral Sulcus Of Medulla
The anterolateral sulcus (or ventrolateral sulcus) is a sulcus on the side of the medulla oblongata between the olive and pyramid. The rootlets of the hypoglossal nerve (CN XII) emerge from this sulcus. See also * Anterolateral sulcus of spinal cord The Anterolateral sulcus of spinal cord is a landmark on the anterior side of the spinal cord. It denotes the location at which the ventral fibers leave the spinal cord. The anterolateral sulcus is less visible than the posterolateral sulcus. Se ... External links * https://web.archive.org/web/20070927162204/http://www.ib.amwaw.edu.pl/anatomy/atlas/image_02e.htm Medulla oblongata {{neuroanatomy-stub ...
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Anterolateral Sulcus Of Spinal Cord
The Anterolateral sulcus of spinal cord is a landmark on the anterior side of the spinal cord. It denotes the location at which the ventral fibers leave the spinal cord. The anterolateral sulcus is less visible than the posterolateral sulcus. See also * Anterolateral sulcus of medulla The anterolateral sulcus (or ventrolateral sulcus) is a sulcus on the side of the medulla oblongata between the olive and pyramid. The rootlets of the hypoglossal nerve (CN XII) emerge from this sulcus. See also * Anterolateral sulcus of spinal ... References Spinal cord {{Neuroanatomy-stub ...
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