Clinical features of a rare anatomical variation of the posterior tibial
... respect for their clinical and surgical significance for procedures such as vascular grafts, surgical repair, transluminal angioplasty, and embolectomy and for diagnosis of arterial injury.4,11,12,19,21-24 In diabetics, chronic arteriopathy is very dangerous, because it causes disruption of the dist ...
... respect for their clinical and surgical significance for procedures such as vascular grafts, surgical repair, transluminal angioplasty, and embolectomy and for diagnosis of arterial injury.4,11,12,19,21-24 In diabetics, chronic arteriopathy is very dangerous, because it causes disruption of the dist ...
ORAL CAVITY
... the thorax in relation to the study of the heart and circulatory system. With your fingertips locate the lower edges of the ribs. You~ fingertips will be tracing an arc, an inverted letter "Y". Refer to the photo entitled, "Mapping Incisions,"p. 61. Make the cuts in the order of the numbers indicate ...
... the thorax in relation to the study of the heart and circulatory system. With your fingertips locate the lower edges of the ribs. You~ fingertips will be tracing an arc, an inverted letter "Y". Refer to the photo entitled, "Mapping Incisions,"p. 61. Make the cuts in the order of the numbers indicate ...
Cardiovascular System part II
... Bulky middle “coat” made of smooth muscle and elastic tissue. The smooth muscle is controlled by the Sympathetic NS and is active in changing the diameter of the vessels and in bringing BP up or down ...
... Bulky middle “coat” made of smooth muscle and elastic tissue. The smooth muscle is controlled by the Sympathetic NS and is active in changing the diameter of the vessels and in bringing BP up or down ...
33 Carotid Endarterectomy - Thieme Medical Publishers
... — The skin and subcutaneous tissues are then dissected sharply down through the platysma, inevitably transecting the transverse cervical nerve. Meticulous hemostasis is obtained. — The anterior edge of the sternocleidomastoid muscle is located and retractors are placed. — Attention is directed to th ...
... — The skin and subcutaneous tissues are then dissected sharply down through the platysma, inevitably transecting the transverse cervical nerve. Meticulous hemostasis is obtained. — The anterior edge of the sternocleidomastoid muscle is located and retractors are placed. — Attention is directed to th ...
Practical class 2 ACCESSORY DIGESTIVE ORGANS
... Locate the hepatic portal vein on the prosections available. It is important to understand the arrangement of the major vessels which contribute to the portal vein; these are the splenic splenic, superior and inferior mesenteric veins veins. Note that there is no “coeliac vein”. The venous drainage ...
... Locate the hepatic portal vein on the prosections available. It is important to understand the arrangement of the major vessels which contribute to the portal vein; these are the splenic splenic, superior and inferior mesenteric veins veins. Note that there is no “coeliac vein”. The venous drainage ...
Saladin, Human Anatomy 3e
... 5. Arterial flow to the lower limb comes from the external iliac artery, which supplies some structures of the pelvic region, then continues into the thigh as the femoral artery. The femoral artery gives off the deep femoral and two circumflex femoral arteries, then continues its descent, becoming t ...
... 5. Arterial flow to the lower limb comes from the external iliac artery, which supplies some structures of the pelvic region, then continues into the thigh as the femoral artery. The femoral artery gives off the deep femoral and two circumflex femoral arteries, then continues its descent, becoming t ...
Chapter 20 Blood Vessels
... C. Capillary beds 1. plexus / bed, group of capillaries supplying an area, ...
... C. Capillary beds 1. plexus / bed, group of capillaries supplying an area, ...
A polymorphonuclear leucocytosis in the blood is usually found in
... via the "emissary" veins, by direct extension through bone (osteomyelitis, periostitis, Gradenigo's or via the sheaths and foramina of issuing nerves. The dura may also be involved syndrome), in granulation tissue due to tuberculosis or syphilis, especially in the spinal cord. In the former conditio ...
... via the "emissary" veins, by direct extension through bone (osteomyelitis, periostitis, Gradenigo's or via the sheaths and foramina of issuing nerves. The dura may also be involved syndrome), in granulation tissue due to tuberculosis or syphilis, especially in the spinal cord. In the former conditio ...
Abdominal Vascular 09
... • Formed by confluence of SMV and SV at the level of L2 • courses posterior to first portion of duodenum flows between the layers of the lesser omentum to the porta hepatis, • Its 7 to 8 cm in length. • carries blood from the intestinal tract to the liver anastomosis with esophageal vein, rectal ven ...
... • Formed by confluence of SMV and SV at the level of L2 • courses posterior to first portion of duodenum flows between the layers of the lesser omentum to the porta hepatis, • Its 7 to 8 cm in length. • carries blood from the intestinal tract to the liver anastomosis with esophageal vein, rectal ven ...
Functional Anatomy of the Female Sex Organs
... branches also supply the vaginal wall [7]. The venous drainage of the clitoris and bulb is via the deep dorsal vein, which then drains into the vesical venous plexus within the pelvis. A secondary source of blood supply to the external genitalia arises from the femoral artery. A branch of the femora ...
... branches also supply the vaginal wall [7]. The venous drainage of the clitoris and bulb is via the deep dorsal vein, which then drains into the vesical venous plexus within the pelvis. A secondary source of blood supply to the external genitalia arises from the femoral artery. A branch of the femora ...
Click to presentation - IO
... Renal angiomyolipomas (AMLs) comprise of vascular, smooth muscle and adipose tissue 80% (sporadic), 20% (tuberous sclerosis complex) Large AMLs become symptomatic (80%, >4 cm) Giant AML associated with significant morbidities including insidious flank pain ,renal insufficiency, and eventual ...
... Renal angiomyolipomas (AMLs) comprise of vascular, smooth muscle and adipose tissue 80% (sporadic), 20% (tuberous sclerosis complex) Large AMLs become symptomatic (80%, >4 cm) Giant AML associated with significant morbidities including insidious flank pain ,renal insufficiency, and eventual ...
Arterial Supply of the Guinea Pig Mandible
... the coronoid process, mandibular angle, and condyle of the rat, monkey, and man arises from arteries that supply the muscles attaching to these processes, and generally not from the inferior alveolar artery which primarily supplies the mandibular body and teeth.'-5 It is the purpose of this study to ...
... the coronoid process, mandibular angle, and condyle of the rat, monkey, and man arises from arteries that supply the muscles attaching to these processes, and generally not from the inferior alveolar artery which primarily supplies the mandibular body and teeth.'-5 It is the purpose of this study to ...
as a pdf
... the pelvic lymphadenectomy is complete when the vessels are totally free all around their circumference, the obturator nerve is visualised posterior until its retro-psoas portion, and the fatty tissue around the obturator nerve has been removed such that the superior branch of the sacral plexus is v ...
... the pelvic lymphadenectomy is complete when the vessels are totally free all around their circumference, the obturator nerve is visualised posterior until its retro-psoas portion, and the fatty tissue around the obturator nerve has been removed such that the superior branch of the sacral plexus is v ...
World Journal of Surgical, Medical and Radiation
... bleeding points were coagulated. Bleeders on the muscle surface were suture-ligated. There was also arterial bleeding, with no visible vessel, behind the linea aspera. Discussion: The techniques to avoid this type of bleeding or to control it at reoperation, if it occurs postoperatively, are describ ...
... bleeding points were coagulated. Bleeders on the muscle surface were suture-ligated. There was also arterial bleeding, with no visible vessel, behind the linea aspera. Discussion: The techniques to avoid this type of bleeding or to control it at reoperation, if it occurs postoperatively, are describ ...
Chapter 14 Brainstem III: Internal Structures and Vascular
... Brainstem Vascular Supply 500 • Bilateral medial midbrain or bilateral thalamic infarcts – Paramedian branches arise from top of the basilar and enter the interpeduncular fossa to supply the medial midbrain and thalamus – Sometimes these arteries bifurcate AFTER their origin arteries of Percheron ...
... Brainstem Vascular Supply 500 • Bilateral medial midbrain or bilateral thalamic infarcts – Paramedian branches arise from top of the basilar and enter the interpeduncular fossa to supply the medial midbrain and thalamus – Sometimes these arteries bifurcate AFTER their origin arteries of Percheron ...
Spleen - HIMSK
... they are occasionally united, so as to form a single mass; and sometimes separated by an intermediate lobe. The thymus is of a pinkish-gray color, soft, and lobulated on its surfaces. It is about 5 cm. in length, 4 cm. in breadth below, and about 6 mm. in thickness. At birth it weighs about 15 grams ...
... they are occasionally united, so as to form a single mass; and sometimes separated by an intermediate lobe. The thymus is of a pinkish-gray color, soft, and lobulated on its surfaces. It is about 5 cm. in length, 4 cm. in breadth below, and about 6 mm. in thickness. At birth it weighs about 15 grams ...
The Heart
... cardiac muscle cells are tethered to each other by crisscrossing connective tissue fibers arranged in spiral or circular bundles These interlacing bundles effectively link all parts of the heart together ...
... cardiac muscle cells are tethered to each other by crisscrossing connective tissue fibers arranged in spiral or circular bundles These interlacing bundles effectively link all parts of the heart together ...
Analysis and Correction of Locomotor Dysfunction as It Applies to
... the body surface and is accompanied by an increase in arterial blood pressure and heart rate, and an increased vigilance and alertness. Heart Rate Variability is an effective measure of these changes. Currently, Neal O’Neal, PT, Director of Research at The Ursa Educational Institute for Manual Thera ...
... the body surface and is accompanied by an increase in arterial blood pressure and heart rate, and an increased vigilance and alertness. Heart Rate Variability is an effective measure of these changes. Currently, Neal O’Neal, PT, Director of Research at The Ursa Educational Institute for Manual Thera ...
Blood Supply of a Nephron
... The kidneys help maintain homeostasis by regulating the composition, volume, and pH of extracellular fluid. They do this by forming, and excreting urine, a combination of metabolic wastes, (from the blood), water, and electrolytes. The kidneys also secrete the hormone erythropoietin, which helps co ...
... The kidneys help maintain homeostasis by regulating the composition, volume, and pH of extracellular fluid. They do this by forming, and excreting urine, a combination of metabolic wastes, (from the blood), water, and electrolytes. The kidneys also secrete the hormone erythropoietin, which helps co ...
Types of Arteries
... Four routes into and out of capillaries Direct diffusion Through intercellular clefts Through cytoplasmic vesicles Through fenestrations ...
... Four routes into and out of capillaries Direct diffusion Through intercellular clefts Through cytoplasmic vesicles Through fenestrations ...
Caliber persitent labial artery: an unknown vascular lesion or a
... In symptomatic cases or when diagnosis in uncertain, surgery can be performed and consists in excision of the lesion associated with arterial ends ligation [13,14]. Secondary submucosal changes depend on the distance of the arteria from the mucosal surface. In our patient treatment indication was pa ...
... In symptomatic cases or when diagnosis in uncertain, surgery can be performed and consists in excision of the lesion associated with arterial ends ligation [13,14]. Secondary submucosal changes depend on the distance of the arteria from the mucosal surface. In our patient treatment indication was pa ...
liver, ultrasound scan, topographic anatomical section, meridian
... the topographic anatomical section unfilled by the contrast solution the left hepatic vein is determined, located along the left portal fissure. On ultrasound scans on the right anterior medial meridian (M11) defined the contours of a large vessel in the longitudinal section of the upper and lower p ...
... the topographic anatomical section unfilled by the contrast solution the left hepatic vein is determined, located along the left portal fissure. On ultrasound scans on the right anterior medial meridian (M11) defined the contours of a large vessel in the longitudinal section of the upper and lower p ...
REVERSE MYO FASCIAL PECTORALIS MAJOR FLAP IN CHEST
... Pectoralis major muscle originates from the anterior aspect of the medial half of the clavicle; from the anterior surface of the sternum; from the cartilages of all the true ribs and from the aponeurosis of the abdominal external oblique muscle. The muscle fibers converge toward its insertion on the ...
... Pectoralis major muscle originates from the anterior aspect of the medial half of the clavicle; from the anterior surface of the sternum; from the cartilages of all the true ribs and from the aponeurosis of the abdominal external oblique muscle. The muscle fibers converge toward its insertion on the ...
Bovine mammary glands
... The inguinal canal -orifice in the body cavity in the inguinal region where blood vessels, lymph vessels and nerves enter and leave the body wall to supply the skin in the posterior part of the animal. As the external pudic artery passes out of the body cavity it becomes the mammary artery. Onc ...
... The inguinal canal -orifice in the body cavity in the inguinal region where blood vessels, lymph vessels and nerves enter and leave the body wall to supply the skin in the posterior part of the animal. As the external pudic artery passes out of the body cavity it becomes the mammary artery. Onc ...
Angiography_Anatomy_Part_1
... is a muscular organ that pumps blood to all areas of the body. Lies within the mediastinum; resting on the diaphragm Myocardium – refers to the cardiac tissue and the heart’s muscular wall. It contracts to pump blood out of the heart, then relaxes as the heart refills with returning blood. The ...
... is a muscular organ that pumps blood to all areas of the body. Lies within the mediastinum; resting on the diaphragm Myocardium – refers to the cardiac tissue and the heart’s muscular wall. It contracts to pump blood out of the heart, then relaxes as the heart refills with returning blood. The ...
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.