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Vascular structures in the embryo
The aortic arches or pharyngeal arch arteries (previously referred to as branchial arches in human embryos) are a series of six paired embryological vascular
Aortic_arches
Part of the aorta
The aortic arch, arch of the aorta, or transverse aortic arch (English: /eɪˈɔːrtɪk/) is the part of the aorta between the ascending and descending aorta
Aortic_arch
Largest artery in the human body
the aortic arches (which will form the great arteries) in early development but is then separated into the aorta and the pulmonary trunk. The aortic arches
Aorta
Medical condition
Double aortic arch is a relatively rare congenital cardiovascular malformation. DAA is an anomaly of the aortic arch in which two aortic arches form a
Double_aortic_arch
Medical condition
Right-sided aortic arch is a rare anatomical variant in which the aortic arch is on the right side rather than on the left. During normal embryonic development
Right-sided_aortic_arch
Injury to the innermost layer of the aorta
Aortic dissection (AD) occurs when an injury to the innermost layer of the aorta allows blood to flow between the layers of the aortic wall, forcing the
Aortic_dissection
Rat used for scientific research
different laboratories and/or on rats from different sources." The aortic arches of the rat are among the most commonly studied in murine models due
Laboratory_rat
Embryonic precursor structures in vertebrates
The pharyngeal arches, also known as visceral arches, are transient structures seen in the embryonic development of humans and other vertebrates, that
Pharyngeal_arch
Medical condition
Takayasu's arteritis (TA), also known as aortic arch syndrome, nonspecific aortoarteritis, and pulseless disease, is a form of large vessel granulomatous
Takayasu's_arteritis
Structure in embryos
which the aortic arches arise (and eventually the dorsal aortae) and is homologous to the ventral aorta of gill-bearing vertebrates. The aortic sac eventually
Aortic_sac
Excessive enlargement of the human aorta
An aortic aneurysm is an enlargement (dilatation) of the aorta to greater than 1.5 times normal size. Typically, there are no symptoms except when the
Aortic_aneurysm
Heart defect of an abnormally narrow aorta
drawing together; narrowing". Coarctations are most common in the aortic arch. The arch may be small in babies with coarctations. Other heart defects may
Coarctation_of_the_aorta
Heart defect in which the aorta is discontinuous
Interrupted aortic arch is a very rare heart defect (affecting 3 per million live births) in which the aorta is not completely developed. There is a gap
Interrupted_aortic_arch
Artery of the mediastinum
blood to the right arm, head, and neck. It is the first branch of the aortic arch. Soon after it emerges, the brachiocephalic artery divides into the right
Brachiocephalic_artery
Major arteries of the upper thorax, below the clavicle
of the upper thorax, below the clavicle. They receive blood from the aortic arch. The left subclavian artery supplies blood to the left arm and the right
Subclavian_artery
Selective aortic arch perfusion (SAAP) is an experimental treatment for haemorrhage-induced traumatic cardiac arrest. It has been shown in animal studies
Selective aortic arch perfusion
Selective_aortic_arch_perfusion
Part of the heart
length is about 5 centimetres (2.0 in). The aortic root is the portion of the aorta beginning at the aortic annulus and extending to the sinotubular junction
Ascending_aorta
Surgery used to treat abdominal aortic aneurysm
aortic aneurysm (AAA). When used to treat thoracic aortic disease, the procedure is then specifically termed TEVAR for "thoracic endovascular aortic/aneurysm
Endovascular_aneurysm_repair
Cell cluster in the aorta which monitors blood content
The aortic bodies are one of several small clusters of peripheral chemoreceptors located along the aortic arch. They are important in measuring partial
Aortic_body
Nerve in the human body
The arches are numbered from 1 to 6, with 1 being the arch closest to the head of the embryo, and the fifth arch only existing transiently. Arches 4 and
Recurrent_laryngeal_nerve
Part of the aorta located in the thorax
part of the aorta located in the thorax. It is a continuation of the aortic arch. It is located within the posterior mediastinal cavity, but frequently
Thoracic_aorta
Medical condition
A thoracic aortic aneurysm is an aortic aneurysm that presents primarily in the thorax. A thoracic aortic aneurysm is the "ballooning" of the upper aspect
Thoracic_aortic_aneurysm
Medical condition
This abnormality is the most common congenital vascular anomaly of the aortic arch, occurring in approximately 1% of individuals. This condition is usually
Aberrant_subclavian_artery
Medical intervention
interrupted aortic arch and LVOT obstruction (IAA/LVOTO); aortic atresia-severe stenosis with ventricular septal defect (AA/VSD); and aortic atresia with
Yasui_procedure
Medical condition
Bicuspid aortic valve (BAV) is a form of heart disease in which two of the leaflets of the aortic valve fuse during development in the womb resulting in
Bicuspid_aortic_valve
Pattern seen in radiologic examinations
vein is located next to the aortic arch, appearing on radiographs as a small mass (or "nipple") projecting from the arch. This sign is seen in a small
Aortic_nipple_sign
descending aorta. The paired dorsal aortae arise from aortic arches that in turn arise from the aortic sac. The primary dorsal aorta is located deep to the
Dorsal_aorta
Medical condition caused by chromosomal abnormality
remodeling of the aortic arches during early development. The role of TBX1 for correct formation and remodeling of the aortic arches has been extensively
DiGeorge_syndrome
One of the two arteries that supply the head and neck with blood
originates in the neck from the brachiocephalic trunk; the left from the aortic arch in the thorax. These split into the external and internal carotid arteries
Common_carotid_artery
Fetal blood vessel bypassing the lungs
arteriosus is formed from the left 6th aortic arch during embryonic development and attaches to the final part of the aortic arch (the isthmus of aorta) and the
Ductus_arteriosus
Medical condition
Traumatic aortic rupture, also called traumatic aortic disruption or transection, is a condition in which the aorta, the largest artery in the body, is
Traumatic_aortic_rupture
Sensors detecting blood pressure
common carotid artery into external and internal carotids) and in the aortic arch. The baroreceptors can identify the changes in both the average blood
Baroreceptor
Medical condition
trachea during systole that can indicate a dilation or aneurysm of the aortic arch. Oliver's sign is elicited by gently grasping the cricoid cartilage and
Oliver's_sign
Branch of the vagus nerve
baroreceptors and chemoreceptors found in the aortic arch and in the brachiocephalic artery. The aortic nerve is an autonomic afferent nerve. Its fibers
Aortic_nerve
in pharyngeal arches that surround the aortic arch arteries. Other outcomes of aortic arch artery anomalies includes a double aortic arch, variable absence
Cardiac_neural_crest
Blood vessel
portion of the aorta immediately following the aortic arch. The descending aorta begins at the aortic arch and runs down through the chest and abdomen.
Descending_aorta
Device for reducing afterload within the heart
The intra-aortic balloon pump (IABP) is a mechanical device that increases myocardial oxygen perfusion and indirectly increases cardiac output through
Intra-aortic_balloon_pump
Organ system for circulating blood in animals
the embryo. The arterial system develops mainly from the aortic arches, six pairs of arches that develop on the upper part of the embryo. The venous system
Circulatory_system
Surgical technique using deep hypothermia
periods of DHCA than adults. Applications of DHCA include repairs of the aortic arch, repairs to head and neck great vessels, repair of large cerebral aneurysms
Deep hypothermic circulatory arrest
Deep_hypothermic_circulatory_arrest
Main nerve of the parasympathetic nervous system
artery and descends on the aortic arch. It gives rise to the left recurrent laryngeal nerve, which hooks around the aortic arch to the left of the ligamentum
Vagus_nerve
Medical condition
closure of a PDA Incidence: due to the close proximity of the LRLN to the aortic arch, transient paralysis can occur in 10% of cases while permanent effects
Ortner's_syndrome
Medical condition
because of persistence of the double aortic arch after the second month of fetal life.[citation needed] The two arches surround the esophagus and trachea
Vascular_ring
Ligament of the torso
superior end, the ligamentum attaches to the aorta—at the final part of the aortic arch (the isthmus of aorta) or the first part of the descending aorta. On
Ligamentum_arteriosum
Structure during embryonic development
pair of aortic arches; while the left ventricle is brought into continuity with the aorta, which communicates with the remaining aortic arches. Liver with
Truncus_arteriosus
Blood clot
the body, more often in the descending aorta, and less often in the aortic arch or abdominal aorta. They can restrict blood flow but usually do not block
Thrombus
Anatomical entity
pair of aortic arches; while the left ventricle is brought into continuity with the aorta, which communicates with the remaining aortic arches. The actual
Aorticopulmonary_septum
under Aorta); Ligamentum Arteriosum: Connects Aortic Arch to Pulmonary. Bifurcation Azygous vein arches over the root of the Rt. Lung and opens in SVC
List_of_anatomy_mnemonics
Major artery of the head and neck
supplies structures in the face and neck. Details Precursor 1 and 2. aortic arches Source Common carotid artery Branches Superior thyroid, lingual, facial
External_carotid_artery
Primary arteries leaving the heart
remodelling, in which some of these vessels regress (aortic arches 1 and 2), the 3rd pair of arches contribute to form the common carotids, the right 4th
Great_arteries
Heart defect
to 50% of cases alongside other cardiac defects such as interrupted aortic arch, coarctation of the aorta, transposition of great vessels, and tetralogy
Aortopulmonary_window
Medical condition
Aortic arch anomaly - peculiar facies - intellectual disability is a rare, genetic, congenital developmental anomaly that is characterized by heart abnormalities
Aortic arch anomaly - peculiar facies - intellectual disability
Aortic_arch_anomaly_-_peculiar_facies_-_intellectual_disability
All arteries of human body
anterior meningeal artery nasal branches superior palpebral arch inferior palpebral arch Supratrochlear artery Dorsal nasal artery twig to the upper part
Arterial_tree
Central part of the thoracic cavity
arteriosum between the aortic arch above and the pulmonary trunk below. The starting of the cardiac plexus. The azygos vein arching over the right main bronchus
Mediastinum
Homeostatic mechanism in the body
relies on specialized neurons, known as baroreceptors, chiefly in the aortic arch and carotid sinuses, to monitor changes in blood pressure and relay them
Baroreflex
Bunch of vagus nerve branches that support the heart's functions
superficial part, which lies in the concavity of the aortic arch, and a deep part, between the aortic arch and the trachea. The two parts are, however, closely
Cardiac_plexus
Medical condition
by the same in 1787. During development of aortic arch, if the proximal portion of the right fourth arch disappears instead of distal portion, the right
Dysphagia_lusoria
Topics referred to by the same term
(Utah), a famous close-set pair of natural arches in Arches National Park, Utah, United States. Double Arch, also known as the "Toilet Bowl", "Crescent
Double_Arch
Surgical procedure
Aortopexy is a surgical procedure in which the aortic arch is fixated to the sternum. It results in the tracheal lumen being pulled open. It is used to
Aortopexy
Inflammation of the aorta
injury of the medial aortic arch and then finally loss of elastic support and dilation of the vessel. Dissection of the aortic arch is rare due to medial
Syphilitic_aortitis
Group of diapsids broadly classified as reptiles
includes the left aortic arch, which originates from the right ventricle, the foramen of Panizza between the left and right aortic arches, and the cog-tooth
Archosaur
Cardiac shunt allowing blood to flow from the right heart to the left heart
have a single ventricle and all reptiles have both a right aortic arch and a left aortic arch, all reptiles have the capacity for right-to-left shunt. [citation
Right-to-left_shunt
Dilated area near internal carotid artery above bifurcation
autonomic control of the heart and blood vessels. The aortic arch baroreceptors are innervated by the aortic nerve (nerve of Cyon, Ludwig nerve), which combines
Carotid_sinus
Genetic disorder involving connective tissue
the heart and aorta, with an increased risk of mitral valve prolapse and aortic aneurysm. The lungs, eyes, bones, and the covering of the spinal cord are
Marfan_syndrome
Aspect of human anatomy
of left recurrent laryngeal nerve around aortic arch[citation needed] The beginning and end of the aortic arch The sternal angle is the most frequent site
Sternal_angle
Circulatory anastomosis that supplies blood to the brain and surrounding structures
(narrowing) of the subclavian artery, one of arteries originating off of the aortic arch. Subclavian steal syndrome has potential to affect flow in the circle
Circle_of_Willis
Sensory receptors that detect changes in chemical concentrations
Peripheral chemoreceptors (of the carotid and aortic bodies) are so named because they are sensory extensions of the peripheral nervous system into blood
Peripheral_chemoreceptor
Topics referred to by the same term
management Sean's Accepted Accounting Principles - see GAAP Selective aortic arch perfusion This disambiguation page lists articles associated with the
SAAP
State of steady internal conditions maintained by living things
homeostatically controlled and measured by stretch receptors in the walls of the aortic arch and carotid sinuses at the beginnings of the internal carotid arteries
Homeostasis
Class of animals
muscular ridge, the ventricular ridge, pulmonary veins, and paired aortic arches. Some squamate species (e.g., pythons and monitor lizards) have three-chambered
Reptile
aortopulmonary angle or aorto-pulmonary window, is a small space between the aortic arch and the pulmonary artery. It contains the ligamentum arteriosum, the
Aortopulmonary_space
Voice disorder
and aging (2%).Hoarseness can also be caused by Aortic arch aneurysm. Hoarseness due to aortic arch aneurysm is very rare, reported only in scattered
Hoarse_voice
Dog breed
Vizslas can also suffer from hypothyroidism, dwarfism, persistent right aortic arch, tricuspid valve dysplasia, and progressive retinal atrophy. Major risks
Vizsla
Ancient Egyptian nursemaid
2009, a CAT scan by a medical team revealed Lady Rai had a diseased aortic arch and is thus the oldest known mummy with evidence of atherosclerosis.
Lady_Rai
Type of pressure-sensing cells
or high pressure baroreceptors are the baroreceptors found within the aortic arch and carotid sinus. They are only sensitive to blood pressures above 60
High_pressure_receptors
Ganglion of the peripheral nervous system
trigeminal nucleus. The axons of the neurons which innervate the aortic bodies, aortic arch, respiratory and gastrointestinal tract, synapse in the caudal
Inferior ganglion of vagus nerve
Inferior_ganglion_of_vagus_nerve
Topics referred to by the same term
vascular disease, obstruction of large arteries not within the coronary, aortic arch vasculature, or brain Peripheral vision (horizon) display, an aircraft
PVD
Type of echocardiogram
Pulling back of the TEE probe higher into the esophagus reveals the aortic arch. Typically, in the midesophageal view the probe is rotated until the
Transesophageal echocardiogram
Transesophageal_echocardiogram
Medical condition
ventricles which gives rise to both the aortic and pulmonary vessels abnormal truncal valve right sided aortic arch in about 30% of cases (not shown) large
Persistent_truncus_arteriosus
Most common type of echocardiogram
obtained above the sternum in the suprasternal notch. In this view, the aortic arch and portion of the descending aorta can be seen. Color and spectral doppler
Transthoracic_echocardiogram
Topics referred to by the same term
Indole-3-acetic acid, a plant hormone Inflammatory aortic aneurysm, a medical condition Interrupted aortic arch, a heart defect Iodoacetamide, an alkylating
IAA
Condition where the ductus arteriosus fails to close after birth
see the aortic arch and the stent leaving. The pulmonary artery is not seen. An echocardiogram of a coiled PDA: One can see the aortic arch, the pulmonary
Patent_ductus_arteriosus
Medical condition
vascular malformations cause SSS, examples including aortic coarctation and interrupted aortic arch. Classically, SSS is a consequence of a redundancy in
Subclavian_steal_syndrome
fistula Aortic aneurysm Aortic arch anomaly peculiar facies mental retardation Aortic arch interruption Aortic arches defect Aortic coarctation Aortic dissection
List_of_diseases_(A)
Blood vessels that carry blood towards the heart
circulation of blood begins. The primitive outflow tract is of three pairs of aortic arches. The inflow tract is formed of six paired veins, the vitelline veins
Vein
Temporary procedure for trauma patients
developed as a less invasive alternative to emergency thoracotomy with aortic cross clamping, REBOA is performed to gain rapid control of non-compressible
Resuscitative endovascular balloon occlusion of the aorta
Resuscitative_endovascular_balloon_occlusion_of_the_aorta
Cartilaginous tube
midline structure, it can be displaced normally to the right by the aortic arch. The trachea passes by many structures of the neck and chest (thorax)
Trachea
Healthcare professional who uses the cardiopulmonary bypass machine
the aorta, Interrupted aortic arch, hypoplastic left/right heart, Subaortic membrane, Mitral valve repair/replacement, Aortic valve disorders, Anomalous/single
Perfusionist
Bulge in the wall of a blood vessel
aneurysms of the circle of Willis in the brain, aortic aneurysms affecting the thoracic aorta, and abdominal aortic aneurysms. Aneurysms can arise in the heart
Aneurysm
Iranian-American surgeon and researcher
surgeon, medical device inventor, and medical researcher specializing in aortic and heart rhythm surgeries. He is medical director of Cardiovascular Surgery
Ali_Khoynezhad
Outpouching of a structure in the body
E.; Peters, Keith R.; Fatima, Javairiah (25 June 2019). "Right-sided aortic arch with aberrant left subclavian artery and Kommerell diverticulum". Journal
Diverticulum
Anatomical plane that divides the body into superior and inferior parts
Marks the: Attachment of costal cartilage of rib 2 at the sternal angle; Aortic arch (beginning and end); Upper margin of SVC; Thoracic duct crossing; Tracheal
Transverse_plane
Medical condition
Inflammatory aortic aneurysm (IAA), also known as Inflammatory abdominal aortic aneurysm (IAAA), is a type of abdominal aortic aneurysm (AAA) where the
Inflammatory_aortic_aneurysm
Rare congenital absence of a pulmonary artery
congenital absence of pulmonary artery due to a malformation in the sixth aortic arch. It can occur bilaterally, with both left and right pulmonary arteries
Pulmonary_artery_agenesis
Evolution of four legged vertebrates and their derivatives
aorta, which splits up in a series of paired aortic arches, each corresponding to a gill arch. The aortic arches then merge above the gills to form a dorsal
Evolution_of_tetrapods
Tactile arterial palpation of the heartbeat by fingertips
hypovolemia, valvular heart disease (such as aortic outflow tract obstruction, mitral stenosis, aortic arch syndrome) etc. A bounding pulse signifies high
Pulse
Angiography that produces images of blood vessels in and around the brain
dissection. Cervical arch angiogram is taken if there is any suspicion of aortic arch narrowing, or any anatomical variants such as bovine arch (brachiocephalic
Cerebral_angiography
Technique used in open heart surgery, primarily on infants and children
persistent truncus arteriosus with aortopulmonary window that affects the aortic arch, left-to-right shunts, anomalous right pulmonary artery, and ALCAPA (anomalous
LeCompte_maneuver
Medical condition
include ruptured aneurysm of sinus of Valsalva and other aneurysms of the aortic arch. Hemopericardium can be diagnosed with a chest X-ray or a chest ultrasound
Hemopericardium
Large blood vessel bringing oxygenated blood to the thorax
cardiac surgery, particularly for repair of aortic dissection and replacement of the ascending aorta and aortic arch. The veins of the right axilla, viewed
Axillary_artery
Primary organ of the respiratory system
aortic arch, and a groove below it for the descending aorta. The left subclavian artery, a branch off the aortic arch, sits in a groove from the arch
Lung
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