Related Research Articles
The internal capsule is a white matter structure situated in the inferomedial part of each cerebral hemisphere of the brain. It carries information past the basal ganglia, separating the caudate nucleus and the thalamus from the putamen and the globus pallidus. The internal capsule contains both ascending and descending axons, going to and coming from the cerebral cortex. It also separates the caudate nucleus and the putamen in the dorsal striatum, a brain region involved in motor and reward pathways.
The anterior cerebral artery (ACA) is one of a pair of cerebral arteries that supplies oxygenated blood to most midline portions of the frontal lobes and superior medial parietal lobes of the brain. The two anterior cerebral arteries arise from the internal carotid artery and are part of the circle of Willis. The left and right anterior cerebral arteries are connected by the anterior communicating artery.
In human anatomy, the inferior mesenteric artery (IMA) is the third main branch of the abdominal aorta and arises at the level of L3, supplying the large intestine from the distal transverse colon to the upper part of the anal canal. The regions supplied by the IMA are the descending colon, the sigmoid colon, and part of the rectum.
The middle cerebral artery (MCA) is one of the three major paired cerebral arteries that supply blood to the cerebrum. The MCA arises from the internal carotid artery and continues into the lateral sulcus where it then branches and projects to many parts of the lateral cerebral cortex. It also supplies blood to the anterior temporal lobes and the insular cortices.
The anterior choroidal artery is a bilaterally paired artery of the brain. It is typically a branch of the internal carotid artery which supplies the choroid plexus of lateral ventricle and third ventricle as well as numerous structures of the brain.
The posterior cerebral artery (PCA) is one of a pair of cerebral arteries that supply oxygenated blood to the occipital lobe, part of the back of the human brain. The two arteries originate from the distal end of the basilar artery, where it bifurcates into the left and right posterior cerebral arteries. These anastomose with the middle cerebral arteries and internal carotid arteries via the posterior communicating arteries.
In human anatomy, the left and right posterior communicating arteries are small arteries at the base of the brain that form part of the circle of Willis.
The infraorbital artery is a small artery in the head that arises from the maxillary artery and passes through the inferior orbital fissure to enter the orbit, then passes forward along the floor of the orbit, finally exiting the orbit through the infraorbital foramen to reach the face.
The intervertebral foramen is an opening between two pedicles of adjacent vertebra in the articulated spine. Each intervertebral foramen gives passage to a spinal nerve and spinal blood vessels, and lodges a posterior (dorsal) root ganglion. Cervical, thoracic, and lumbar vertebrae all have intervertebral foramina.
The deep artery of the penis is a small collateral branch of the internal pudendal artery that supplies the corpus spongiosum. The artery enters the crus of penis at the crus' anterior extremity.
The artery to the ductus deferens is an artery in males that provides blood to the ductus deferens.
The inferior cervical ganglion is one of the three cervical sympathetic ganglia. It is situated between the base of the transverse process of the last cervical vertebra and the neck of the first rib, on the medial side of the costocervical artery.
The posteromedial central arteries or paramedian arteries (also are branches of the posterior cerebral artery, and posterior communicating artery. They entering the substance of the brain through the posterior perforated substance. They supply a large portion of the diencephalon as well as some subcortical telencephalic structures.
The anterolateral central arteries or lenticulostriate arteries are a group of small arteries mostly arising from the middle cerebral artery that enter the brain through the anterior perforated substance to provide arterial supply to parts of the basal ganglia. They are end arteries.
Segmental medullary arteries are arteries of varying size in the thoracolumbar region that arise from segmental arteries of this region and pass through intervertebral foramina to supply the spinal cord. They may join the anterior spinal artery.
The anterior and posterior radicular arteries are 32 pairs of small/variously sized arteries that enter an intervertebral foramen, bifurcating within it to form an anterior and a posterior radicular artery which accompany the anterior root and posterior root of a spinal nerve, respectively. They supply the corresponding spinal cord segment as well as the anterior and posterior root of the spinal nerve and its sensory ganglion.
The thalamogeniculate artery is either a single artery or group of smaller arteries arising from the posterior cerebral artery. It is part of the posterolateral central arteries. It supplies parts of the thalamus.
The parotid fascia is a tough fascia enclosing the parotid gland. It has a superficial layer and a deep layer.
Anteromedial central arteries are arteries that arise from the anterior cerebral artery and anterior communicating artery, and pass into the substance of the cerebral hemisphere through the the anterior perforated substance to supply the optic chiasm, hypothalamus, lamina terminalis, septum pellucidum, columns of fornix, rostrum of corpus callosum, putamen, head of caudate nucleus, and cingulate cortex.
Posterolateral central arteries are arteries that arise from the posterior cerebral artery distal to its first - pre-communicating (P1) -segment. They are distributed to the cerebral peduncle, corpora quadrigemina, pineal gland, and the posterior portion of the thalamus.
References
- 1 2 "Anatonomina". terminologia-anatomica.org. Retrieved 2024-07-02.
- 1 2 3 Waschke, Jens; Böckers, Tobias M.; Paulsen, Friedrich; Arnold, Wolfgang; Bechmann, Ingo, eds. (2018). Sobotta Anatomy Textbook: English Edition with Latin Nomenclature (1st ed.). München: Elsevier. p. 660. ISBN 978-0-7020-6760-0.
- 1 2 Standring, Susan (2020). Gray's Anatomy: The Anatomical Basis of Clinical Practice (42th ed.). New York: Elsevier. p. 419. ISBN 978-0-7020-7707-4. OCLC 1201341621.
- 1 2 "thalamoperforating artery - Dictionnaire médical de l'Académie de Médecine". www.academie-medecine.fr. Retrieved 2024-07-02.