Preganglionic Neurons of the Sphenopalatine Ganglia Reside in the
... tissues and subsequently the eyeball was enucleated. Then all connective tissues from the orbital side of the frontal bone were removed until the sphenopalatine foramen on the palatine bone was exposed. The SPG was explored in the nearby adipose tissue by tracing the nerve trunk passing through the ...
... tissues and subsequently the eyeball was enucleated. Then all connective tissues from the orbital side of the frontal bone were removed until the sphenopalatine foramen on the palatine bone was exposed. The SPG was explored in the nearby adipose tissue by tracing the nerve trunk passing through the ...
left common carotid artery
... The brachiocephalic vein is formed when the subclavian and internal jugular veins unite. There is one on each side. The superior vena cava is formed when the two brachiocephalic veins unite. It drains all the venous blood from the head, neck and upper limbs and terminates in the right atrium. It is ...
... The brachiocephalic vein is formed when the subclavian and internal jugular veins unite. There is one on each side. The superior vena cava is formed when the two brachiocephalic veins unite. It drains all the venous blood from the head, neck and upper limbs and terminates in the right atrium. It is ...
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... the reconstruction of the amputated breast (2), (4): 1. It’s an alternative in the event that the TRAM flap can’t be performed (it’s been previously performed or the patient has undergone an abdominoplasty), and the medical condition of the patient allows for a long surgical procedure. 2. The pedicl ...
... the reconstruction of the amputated breast (2), (4): 1. It’s an alternative in the event that the TRAM flap can’t be performed (it’s been previously performed or the patient has undergone an abdominoplasty), and the medical condition of the patient allows for a long surgical procedure. 2. The pedicl ...
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... Liver has a dual blood supply; portal vein(75%) & hepatic artery (25%),The hepatic veins are responsible for drainage of filtered blood from the liver into the IVC. ...
... Liver has a dual blood supply; portal vein(75%) & hepatic artery (25%),The hepatic veins are responsible for drainage of filtered blood from the liver into the IVC. ...
Blood Flow
... • Angiogenesis • Occurs when short-term autoregulation cannot meet tissue nutrient requirements • The number of vessels to a region increases and existing vessels enlarge • Common in the heart when a coronary vessel is occluded, or throughout the body in people in high-altitude areas ...
... • Angiogenesis • Occurs when short-term autoregulation cannot meet tissue nutrient requirements • The number of vessels to a region increases and existing vessels enlarge • Common in the heart when a coronary vessel is occluded, or throughout the body in people in high-altitude areas ...
vascular-technology-lecture-22-venous-gross
... Hepato-petal flow is blood flow into the liver Hepato-fugal flow is blood flow away from the liver Veins with valves Where the most of the valves are: the further away from the heart!! The closer to the heart, the least likely for a vein to have a valve. ...
... Hepato-petal flow is blood flow into the liver Hepato-fugal flow is blood flow away from the liver Veins with valves Where the most of the valves are: the further away from the heart!! The closer to the heart, the least likely for a vein to have a valve. ...
L18-CerebralCirculation
... They merge to form the Internal Cerebral Veins. The two veins unite in the midline to form the Great Cerebral vein. This short vessel is continuous with the Straight Sinus. ...
... They merge to form the Internal Cerebral Veins. The two veins unite in the midline to form the Great Cerebral vein. This short vessel is continuous with the Straight Sinus. ...
Vascular Anatomy of the Fifth Metatarsal
... The dorsal metatarsal artery of the fourth interspace emanates from the arcuate artery, the lateral tarsal artery, or the proximal perforating artery of the fourth interspace (Fig. 1). It then courses in the fourth interspace dorsal to the dorsal interosseous muscle. The plantar circulation to this ...
... The dorsal metatarsal artery of the fourth interspace emanates from the arcuate artery, the lateral tarsal artery, or the proximal perforating artery of the fourth interspace (Fig. 1). It then courses in the fourth interspace dorsal to the dorsal interosseous muscle. The plantar circulation to this ...
Emergency Ultrasound of the Abdominal Aorta
... Renal arteries: off the lateral wall of the aorta just distal to the SMA Inferior mesenteric artery (IMA): anterior wall just proximal to the bifurcation Common iliac arteries arise at the bifurcation approx. at the level of the umbilicus or the level of the fourth lumbar vertebra ...
... Renal arteries: off the lateral wall of the aorta just distal to the SMA Inferior mesenteric artery (IMA): anterior wall just proximal to the bifurcation Common iliac arteries arise at the bifurcation approx. at the level of the umbilicus or the level of the fourth lumbar vertebra ...
failure, and stroke
... • Angiogenesis • Occurs when short-term autoregulation cannot meet tissue nutrient requirements • The number of vessels to a region increases and existing vessels enlarge • Common in the heart when a coronary vessel is occluded, or throughout the body in people in high-altitude areas ...
... • Angiogenesis • Occurs when short-term autoregulation cannot meet tissue nutrient requirements • The number of vessels to a region increases and existing vessels enlarge • Common in the heart when a coronary vessel is occluded, or throughout the body in people in high-altitude areas ...
VEINS - ANTERIOR REGION
... Glucose may be stored as glycogen, amino acids deaminated, or fatty acids may be converted to carbohydrates. In order to expose the hepatic portal vessels move the stomach, spleen, pancreas, small, and large intestines to the left. Frequently they are not injected with blue latex even in injected sp ...
... Glucose may be stored as glycogen, amino acids deaminated, or fatty acids may be converted to carbohydrates. In order to expose the hepatic portal vessels move the stomach, spleen, pancreas, small, and large intestines to the left. Frequently they are not injected with blue latex even in injected sp ...
12 c h a p t e r The Circulatory System
... space, called the pericardial cavity, from the epicardium (visceral pericardium), another serous membrane. These serous membranes produce a liquid called the pericardial fluid, which lubricates them and reduces friction as the heart beats. The epicardium is a part of the heart wall that also has two ...
... space, called the pericardial cavity, from the epicardium (visceral pericardium), another serous membrane. These serous membranes produce a liquid called the pericardial fluid, which lubricates them and reduces friction as the heart beats. The epicardium is a part of the heart wall that also has two ...
How many embryonic tissues do sponges have
... contain specialized cells called cnidocytes, which cephalization. Two germ layers:. . Many secrete toxins. Sessile (motile . Jun 26, 2009 . That is, how does an animal's shape and organization affect what it is able. A sponge has an embryonic form similar to a blastula because it is hollow.. Recall ...
... contain specialized cells called cnidocytes, which cephalization. Two germ layers:. . Many secrete toxins. Sessile (motile . Jun 26, 2009 . That is, how does an animal's shape and organization affect what it is able. A sponge has an embryonic form similar to a blastula because it is hollow.. Recall ...
PDF Lecture 11 - Dr. Stuart Sumida
... Antebrachium – Major Arteries (Deepest Dissection) Brachial Artery ...
... Antebrachium – Major Arteries (Deepest Dissection) Brachial Artery ...
The artery
... • The right colon and distal ileum are mobilized along the avascular planes exposing the Inferior Vena Cava and Aorta • A Kocher maneuver is performed by dividing the retroperitoneal attachments along the lateral border of the second and third portion of the duodenum. • (30) The duodenum is swept me ...
... • The right colon and distal ileum are mobilized along the avascular planes exposing the Inferior Vena Cava and Aorta • A Kocher maneuver is performed by dividing the retroperitoneal attachments along the lateral border of the second and third portion of the duodenum. • (30) The duodenum is swept me ...
On the Anatomy and Physiology of the Tunicata.
... however, quite so obvious in the species which hare these two tunics comparatively free, as they are universally in Ascidia and Molgztla. But we have just seen that, in such instances, the inner surface of the test, and the outer surface of the mantle, lie in close contact with each other. Now, lts ...
... however, quite so obvious in the species which hare these two tunics comparatively free, as they are universally in Ascidia and Molgztla. But we have just seen that, in such instances, the inner surface of the test, and the outer surface of the mantle, lie in close contact with each other. Now, lts ...
Histological Organization of Blood Vessels
... Blood on the left side of the heart is on its way through the system circulation Oxygenated blood leaves the heart by passing through the aortic valve Enters the ascending aorta At the base of the ascending aorta are the branches of the coronary vessels Enters the aortic arch From the aort ...
... Blood on the left side of the heart is on its way through the system circulation Oxygenated blood leaves the heart by passing through the aortic valve Enters the ascending aorta At the base of the ascending aorta are the branches of the coronary vessels Enters the aortic arch From the aort ...
Replaced Common Hepatic Artery From Superior Mesenteric Artery
... be preserved by dividing the pancreas. With this strategy, there is a risk of not achieving tumorfree margins because the division line of the pancreas is likely to be lateral or to the right of the standard pancreatic division line. Often, a RCHA or RRHA that courses ventral to the pancreas can be ...
... be preserved by dividing the pancreas. With this strategy, there is a risk of not achieving tumorfree margins because the division line of the pancreas is likely to be lateral or to the right of the standard pancreatic division line. Often, a RCHA or RRHA that courses ventral to the pancreas can be ...
Extra Embryonic Membranes
... There is very less or no yolk in marsupial and eutherian eggs, yet a yolk sac develops in their embryos which points to their reptilian ancestor. In the mammals, yolk sac begins to form during early gastrulation. In the blastocyst stage, the hypoblast endoderm cells found in the inner cell mass sta ...
... There is very less or no yolk in marsupial and eutherian eggs, yet a yolk sac develops in their embryos which points to their reptilian ancestor. In the mammals, yolk sac begins to form during early gastrulation. In the blastocyst stage, the hypoblast endoderm cells found in the inner cell mass sta ...
superficial veins, lymphatics and lymph nodes
... • From the dense plexus of the palm, vessels pass in different directions, viz., upward toward the wrist, downward to join the digital vessels, medialward to join the vessels on the ulnar border of the hand, and lateralward to those on the thumb. • Several vessels from the central part of the plexu ...
... • From the dense plexus of the palm, vessels pass in different directions, viz., upward toward the wrist, downward to join the digital vessels, medialward to join the vessels on the ulnar border of the hand, and lateralward to those on the thumb. • Several vessels from the central part of the plexu ...
Anterior Cerebral Artery
... A 47-year-old male was sent to Emergency Department (ER) due to acute onset of right hemiplegia, right facial plasy (central type), and global aphasia (motor + sensory aphasia). Neurological examinations showed upper motor neuron signs on the right side. You are the VS in charge of ER: Localiza ...
... A 47-year-old male was sent to Emergency Department (ER) due to acute onset of right hemiplegia, right facial plasy (central type), and global aphasia (motor + sensory aphasia). Neurological examinations showed upper motor neuron signs on the right side. You are the VS in charge of ER: Localiza ...
pertinent blood vessel routes
... PERTINENT BLOOD VESSEL ROUTES See pages at end of Blood Vessels and Circulation Chapter in Saladin. When thinking about blood vessel routes, think about the path blood takes as it flows through vessels to some destination in the body. This is like giving directions to someone on how to drive somewhe ...
... PERTINENT BLOOD VESSEL ROUTES See pages at end of Blood Vessels and Circulation Chapter in Saladin. When thinking about blood vessel routes, think about the path blood takes as it flows through vessels to some destination in the body. This is like giving directions to someone on how to drive somewhe ...
Hyaluronic acid in the rejuvenation of the upper third of the face
... Trindade de Almeida AR, Sampaio GAA. Preenchimentos e técnicas para o terço superior da face. In: Kadunc B, Palermo E, Addor F, editores et al. ...
... Trindade de Almeida AR, Sampaio GAA. Preenchimentos e técnicas para o terço superior da face. In: Kadunc B, Palermo E, Addor F, editores et al. ...
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.