Frequency of Variations in Axillary Artery Branches and its Surgical
... supply to the limb through profunda brachial if axillary artery or brachial artery was connected distally to the origin of this common trunk. Daimi et al. found duplex origin in the posterior circumflex humeral arteries arising from the third part of the axillary artery as two trunks: One artery con ...
... supply to the limb through profunda brachial if axillary artery or brachial artery was connected distally to the origin of this common trunk. Daimi et al. found duplex origin in the posterior circumflex humeral arteries arising from the third part of the axillary artery as two trunks: One artery con ...
A SYSTEMATIC STUDY OF THE BRAIN BASE ARTERIES IN THE
... mation. The right caudal cerebellar artery was single in 93.3% of the encephala and double in 6.7%. The left caudal cerebellar artery was single in 76.7% of the specimens, double in 10%, absent in 10%, and triple in 3.3%. The middle cerebellar artery (right and left) projected laterally from the bas ...
... mation. The right caudal cerebellar artery was single in 93.3% of the encephala and double in 6.7%. The left caudal cerebellar artery was single in 76.7% of the specimens, double in 10%, absent in 10%, and triple in 3.3%. The middle cerebellar artery (right and left) projected laterally from the bas ...
Alkhawaji-Ali-MSc-ANNB-December-2013
... plastic surgeons. Perforator flaps are the most recent applications of surgical tissue transfers. These tissue transfers are reliant on a single artery and vein, which perfuse a portion of tissue with the blood required for survival. As a result of diminished flap bulk, minimal donor site morbidity, ...
... plastic surgeons. Perforator flaps are the most recent applications of surgical tissue transfers. These tissue transfers are reliant on a single artery and vein, which perfuse a portion of tissue with the blood required for survival. As a result of diminished flap bulk, minimal donor site morbidity, ...
Embryonic Folding and Coelom Development
... tucked in under the back end of the ballooned-out roof of the yolk sac. And that little region of the extraembryonic coelom we had marked with an asterisk is getting tucked in as well, but it still has the same relationship to the allantois and connecting stalk as it always had. And finally, I note ...
... tucked in under the back end of the ballooned-out roof of the yolk sac. And that little region of the extraembryonic coelom we had marked with an asterisk is getting tucked in as well, but it still has the same relationship to the allantois and connecting stalk as it always had. And finally, I note ...
Downloaded - Royal Society Open Science
... of the intracranial cerebral arterial circle by Kiełtyka-Kurc et al. [9]. Additionally, camelids are notable for their elongated necks––morphology that may result in atypical haemodynamic and developmental patterns. Although doubt has been cast on a haemodynamic role for the CR in long-necked artiod ...
... of the intracranial cerebral arterial circle by Kiełtyka-Kurc et al. [9]. Additionally, camelids are notable for their elongated necks––morphology that may result in atypical haemodynamic and developmental patterns. Although doubt has been cast on a haemodynamic role for the CR in long-necked artiod ...
Ovaries and Fallopian Tubes: Normal Findings and Anomalies
... tissue over the psoas muscle [15]. Ovarian blood vessels and lymphatics traverse the suspensory ligament to reach the ovarian hilum along the mesovarium. The ovarian ligament is a rounded fibromuscular band extending from the ovary to the uterine cornu [6]. Its position varies with that of the ovary. ...
... tissue over the psoas muscle [15]. Ovarian blood vessels and lymphatics traverse the suspensory ligament to reach the ovarian hilum along the mesovarium. The ovarian ligament is a rounded fibromuscular band extending from the ovary to the uterine cornu [6]. Its position varies with that of the ovary. ...
Veins - Dr. Par Mohammadian
... – Intercellular clefts allow passage of limited passage of fluids and small solutes Continuous capillaries of brain unique – Tight junctions complete, forming blood brain barrier Continuous capillary. Least permeable, and most common (e.g., skin, muscle). ...
... – Intercellular clefts allow passage of limited passage of fluids and small solutes Continuous capillaries of brain unique – Tight junctions complete, forming blood brain barrier Continuous capillary. Least permeable, and most common (e.g., skin, muscle). ...
3-Major Veins of the Body
... o At the lower part of the neck, it passes laterally beneath (deep to) sternomastoid to drain into the external jugular vein. o Just above the sternum the two anterior jugular veins communicate by a transverse vein to form the jugular arch. ...
... o At the lower part of the neck, it passes laterally beneath (deep to) sternomastoid to drain into the external jugular vein. o Just above the sternum the two anterior jugular veins communicate by a transverse vein to form the jugular arch. ...
Redalyc.Case report of high origin of radial, ulnar, and profunda
... a rare variation. In the present case, we named these two arteries as radial collateral and middle collateral arteries due to their normal mode of termination. A case report by Aharinejad et al.6 was almost similar to our present findings, except that the radial artery was located medial to the medi ...
... a rare variation. In the present case, we named these two arteries as radial collateral and middle collateral arteries due to their normal mode of termination. A case report by Aharinejad et al.6 was almost similar to our present findings, except that the radial artery was located medial to the medi ...
Embryology and variations of cerebral arteries - a
... better understanding of some arterial anomalies. To point out commonly encountered anatomial variatons that may have clinical significance. ...
... better understanding of some arterial anomalies. To point out commonly encountered anatomial variatons that may have clinical significance. ...
2-Major arteries of the body
... Principal arteries of the human body: 1 internal carotid artery, 2 external carotid artery, 3 common carotid artery, 4 arch of the aorta, 5 descending aorta, 6 pulmonary vein, 7 left coronary artery, 8 celiac artery, 9 splenic artery, 10 left gastric artery, 11 inferior mesenteric artery, 12 abdo ...
... Principal arteries of the human body: 1 internal carotid artery, 2 external carotid artery, 3 common carotid artery, 4 arch of the aorta, 5 descending aorta, 6 pulmonary vein, 7 left coronary artery, 8 celiac artery, 9 splenic artery, 10 left gastric artery, 11 inferior mesenteric artery, 12 abdo ...
Anatomical variations of the posterior circulation: case reports and a
... sulcus, that leads to the caudal branches of internal carotid arteries, while the other one determines the vertebro-basilar maturation. These processes are frequently completed during the ninth month. The fusion of the neural arteries associated with the regression of the bridging vessels might be a ...
... sulcus, that leads to the caudal branches of internal carotid arteries, while the other one determines the vertebro-basilar maturation. These processes are frequently completed during the ninth month. The fusion of the neural arteries associated with the regression of the bridging vessels might be a ...
2-MAJOR ARTERIES OF BODY-PROF AHMED
... Principal arteries of the human body: 1 internal carotid artery, 2 external carotid artery, 3 common carotid artery, 4 arch of the aorta, 5 descending aorta, 6 pulmonary vein, 7 left coronary artery, 8 celiac artery, 9 splenic artery, 10 left gastric artery, 11 inferior mesenteric artery, 12 abd ...
... Principal arteries of the human body: 1 internal carotid artery, 2 external carotid artery, 3 common carotid artery, 4 arch of the aorta, 5 descending aorta, 6 pulmonary vein, 7 left coronary artery, 8 celiac artery, 9 splenic artery, 10 left gastric artery, 11 inferior mesenteric artery, 12 abd ...
Deltopectoral, cervicodeltopectoral rotation flaps for head and neck
... A DP flap can be converted into an island flap based on one or two perforating branches of the internal mammary artery. It may then be used as a pedicled or a free microvascular tissue transfer flap. This increases its versatility, provides a variety of axes of rotation and additional length 3. IAMP ...
... A DP flap can be converted into an island flap based on one or two perforating branches of the internal mammary artery. It may then be used as a pedicled or a free microvascular tissue transfer flap. This increases its versatility, provides a variety of axes of rotation and additional length 3. IAMP ...
An Unusual Variation of Axillary Artery: A Case Report
... axillary artery have been found in different cases, few of them have been tabulated in [Table/Fig-4]. In the present study the superior thoracic artery arising from the lateral aspect of the first part took a very unusual course by passing between the two divisions of the lateral cord of the brachia ...
... axillary artery have been found in different cases, few of them have been tabulated in [Table/Fig-4]. In the present study the superior thoracic artery arising from the lateral aspect of the first part took a very unusual course by passing between the two divisions of the lateral cord of the brachia ...
Anomalous branching of the axillary artery
... form the axial artery of the upper limb which on further development becomes axillary, brachial, radial and ulnar artery.2 The arterial anomalies in the upper limb are due to defects in the embryonic development of the vascular plexus of the upper limb bud. This may be due to arrest at any stage of ...
... form the axial artery of the upper limb which on further development becomes axillary, brachial, radial and ulnar artery.2 The arterial anomalies in the upper limb are due to defects in the embryonic development of the vascular plexus of the upper limb bud. This may be due to arrest at any stage of ...
View PDF - OMICS Group
... normally retained; d) incomplete development; and e) fusion and absorption of parts usually distinct [8]. After the induction of angioblasts (precursors to blood vessels), sonic hedgehog, secreted by the notochord, induces surrounding mesenchyme to express vascular endothelial growth factor (VEGF). ...
... normally retained; d) incomplete development; and e) fusion and absorption of parts usually distinct [8]. After the induction of angioblasts (precursors to blood vessels), sonic hedgehog, secreted by the notochord, induces surrounding mesenchyme to express vascular endothelial growth factor (VEGF). ...
retro-aortic left renal vein with double left renal
... supply also shifts from common iliac to abdominal aorta. Thus, the knowledge of development of renal vasculature is essential in order to understand the possibilities of multiple anomalies and variations in renal arteries4,7,8. The different origins of renal arteries and frequent variations are expl ...
... supply also shifts from common iliac to abdominal aorta. Thus, the knowledge of development of renal vasculature is essential in order to understand the possibilities of multiple anomalies and variations in renal arteries4,7,8. The different origins of renal arteries and frequent variations are expl ...
uberon-and-cl-in-go-2013
... Import chain hell • Which ontology to use? – For ontology work, use composite-metazoan – This avoids lattice hell • E.g. only one somite, one brain, one heart, … ...
... Import chain hell • Which ontology to use? – For ontology work, use composite-metazoan – This avoids lattice hell • E.g. only one somite, one brain, one heart, … ...
Undocumented variant branching pattern of axillary artery
... in second and third part of the axillary artery was discovered. The posterior circumflex humeral artery and subscapular artery arose as a common trunk from third part of axillary artery. Also, subscapular artery was a small branch whereas lateral thoracic artery was the largest branch of axillary ar ...
... in second and third part of the axillary artery was discovered. The posterior circumflex humeral artery and subscapular artery arose as a common trunk from third part of axillary artery. Also, subscapular artery was a small branch whereas lateral thoracic artery was the largest branch of axillary ar ...
1530_Rosenblatt_EB4F1
... • A superficial vein is cannulated on the medial aspect of the foot adjacent to the great toe • Contrast is injected and images are obtained beginning in the foot • Tourniquets are applied to force contrast into the deep venous system • More than 150 ml of 30% contrast is needed to adequately visual ...
... • A superficial vein is cannulated on the medial aspect of the foot adjacent to the great toe • Contrast is injected and images are obtained beginning in the foot • Tourniquets are applied to force contrast into the deep venous system • More than 150 ml of 30% contrast is needed to adequately visual ...
Prostatic arterial supply: demonstration by multirow detector Angio
... gluteal-pudendal trunk or inferior gluteal artery), the longer the artery length. When the origin is in the internal pudendal artery or in the obturator artery, the artery is shorter, because the origin is nearer to the prostatic base. Before or just after reaching the prostate it is common to obser ...
... gluteal-pudendal trunk or inferior gluteal artery), the longer the artery length. When the origin is in the internal pudendal artery or in the obturator artery, the artery is shorter, because the origin is nearer to the prostatic base. Before or just after reaching the prostate it is common to obser ...
VIII. The Lymphatic System
... Structure of Lymphatic Vessels.—The larger lymphatic vessels are each composed of three coats. The internal coat is thin, transparent, slightly elastic, and consists of a layer of elongated endothelial cells with wavy margins by which the contiguous cells are dovetailed into one another; the cells a ...
... Structure of Lymphatic Vessels.—The larger lymphatic vessels are each composed of three coats. The internal coat is thin, transparent, slightly elastic, and consists of a layer of elongated endothelial cells with wavy margins by which the contiguous cells are dovetailed into one another; the cells a ...
Untitled - Drenagem Linfática
... well as other aggregated structures like lymph nodes, the spleen and the thymus. It is a low-pressure drainage system, similar to the venous one, having two important functions: as part of the circulatory system, one is to carry lymph; the other is an immunological function. The lymphatic system spr ...
... well as other aggregated structures like lymph nodes, the spleen and the thymus. It is a low-pressure drainage system, similar to the venous one, having two important functions: as part of the circulatory system, one is to carry lymph; the other is an immunological function. The lymphatic system spr ...
Potential Use of Left Renal Vein Graft in Pancreaticoduodenectomy
... vein and the others listed above. Furthermore, harvesting these autologous veins requires creating an additional wound and is associated with other postoperative complications, such as lymphedema and venous thrombosis. From this point of view, the left renal vein has several advantages, such as suit ...
... vein and the others listed above. Furthermore, harvesting these autologous veins requires creating an additional wound and is associated with other postoperative complications, such as lymphedema and venous thrombosis. From this point of view, the left renal vein has several advantages, such as suit ...
Vascular remodelling in the embryo
Vascular remodelling is a process which begins at day 21 of human embryogenesis, when an immature heart begins contracting, pushing fluid through the early vasculature. This first passage of fluid initiates a signal cascade based on physical cues including shear stress and circumferential stress, which is necessary for the remodelling of the vascular network, arterial-venous identity, angiogenesis, and the regulation of genes through mechanotransduction. This embryonic process is necessary for the future stability of the mature vascular network.Vasculogenesis is the initial establishment of the components of the blood vessel network, or vascular tree. This is dictated by genetic factors and has no inherent function other than to lay down the preliminary outline of the circulatory system. Once fluid flow begins, biomechanical and hemodynamic inputs are applied to the system set up by vasculogenesis, and the active remodelling process can begin.Physical cues such as pressure, velocity, flow patterns, and shear stress are known to act on the vascular network in a number of ways, including branching morphogenesis, enlargement of vessels in high-flow areas, angiogenesis, and the development of vein valves. The mechanotransduction of these physical cues to endothelial and smooth muscle cells in the vascular wall can also trigger the promotion or repression of certain genes which are responsible for vasodilation, cell alignment, and other shear stress-mitigating factors. This relationship between genetics and environment is not clearly understood, but researchers are attempting to clarify it by combining reliable genetic techniques, such as genetically-ablated model organisms and tissues, with new technologies developed to measure and track flow patterns, velocity profiles, and pressure fluctuations in vivo.Both in vivo study and modelling are necessary tools to understand this complex process. Vascular remodelling is pertinent to wound healing and proper integration of tissue grafts and organ donations. Promoting an active remodelling process in some cases could help patients recover faster and retain functional use of donated tissues. However, outside of wound healing, chronic vascular remodelling in the adult is often symptomatic of cardiovascular disease. Thus, increased understanding of this biomedical phenomenon could aid in the development of therapeutics or preventative measures to combat diseases such as atherosclerosis.