PPT
... The portal vein drains blood from the abdominal part of the gastrointestinal tract from the lower third of the esophagus to halfway down the anal canal; it also drains blood from the spleen, pancreas, and gallbladder. The portal vein enters the liver and breaks up into sinusoids, from which blood pa ...
... The portal vein drains blood from the abdominal part of the gastrointestinal tract from the lower third of the esophagus to halfway down the anal canal; it also drains blood from the spleen, pancreas, and gallbladder. The portal vein enters the liver and breaks up into sinusoids, from which blood pa ...
Inferior Mesenteric Vein
... The portal vein drains blood from the abdominal part of the gastrointestinal tract from the lower third of the esophagus to halfway down the anal canal; it also drains blood from the spleen, pancreas, and gallbladder. The portal vein enters the liver and breaks up into sinusoids, from which blood pa ...
... The portal vein drains blood from the abdominal part of the gastrointestinal tract from the lower third of the esophagus to halfway down the anal canal; it also drains blood from the spleen, pancreas, and gallbladder. The portal vein enters the liver and breaks up into sinusoids, from which blood pa ...
ANATOMY THEME SESSION: Oesophagus, Stomach
... sigmoid mesocolon. Realise that the ascending and descending colon are most commonly retroperitoneal and identify the left and right paracolic gutters if visible on prosections. Differentiate colon from small intestine, based on the presence of haustrations, taeniae coli and appendices epiploicae on ...
... sigmoid mesocolon. Realise that the ascending and descending colon are most commonly retroperitoneal and identify the left and right paracolic gutters if visible on prosections. Differentiate colon from small intestine, based on the presence of haustrations, taeniae coli and appendices epiploicae on ...
04-kidney,aorta, symp.T.& aortic plexus2008-02
... It begins at hilum of spleen by union of several splenic veins and is joined by short gastric & left gastroepiploic veins. It passes within splenicorenal ligament with splenic artery ( the artery lies along upper border of pancreas) ,then runs behind body of pancreas to join superior mesentric V b ...
... It begins at hilum of spleen by union of several splenic veins and is joined by short gastric & left gastroepiploic veins. It passes within splenicorenal ligament with splenic artery ( the artery lies along upper border of pancreas) ,then runs behind body of pancreas to join superior mesentric V b ...
THE PANCREAS - Orange Coast College
... 1. Pancreatic Duct (of Wirsung) a. Course is left to right b. Receives numerous small ducts c. @ neck of pancreas, duct turns inferior, posterior & to the right d. AKA “main pancreatic duct’ ...
... 1. Pancreatic Duct (of Wirsung) a. Course is left to right b. Receives numerous small ducts c. @ neck of pancreas, duct turns inferior, posterior & to the right d. AKA “main pancreatic duct’ ...
01-Scalp
... unites with the posterior division of the retromandibular vein, just below the parotid gland, to form the external jugular vein. ...
... unites with the posterior division of the retromandibular vein, just below the parotid gland, to form the external jugular vein. ...
Opinion on the safety of BioProtein® by the Scientific Panel on
... response. The main findings include changes in weight and morphology of mesenteric lymph nodes, followed by induction of specific antibodies. Histopathological examination after feeding with NABP also revealed changes in the intestines and several internal organs indicating systemic effects. The Pro ...
... response. The main findings include changes in weight and morphology of mesenteric lymph nodes, followed by induction of specific antibodies. Histopathological examination after feeding with NABP also revealed changes in the intestines and several internal organs indicating systemic effects. The Pro ...
OVERVIEW OF VEINS OF THE BODY
... Unlike other veins, contain arterial blood, which they return from the lungs to the left atrium of the heart. Systemic Veins ...
... Unlike other veins, contain arterial blood, which they return from the lungs to the left atrium of the heart. Systemic Veins ...
ABDOMINAL CAVITY AND VISCERA
... Page 10 Function: produces an external secretion (pancreatic juice) that enters the duodenum via the pancreatic duct and internal secretions (glucagon and insulin) that enter the blood Identify: head, neck, body, tail, main pancreatic duct spleen: forms as a thickening of cells in the dorsal mesogas ...
... Page 10 Function: produces an external secretion (pancreatic juice) that enters the duodenum via the pancreatic duct and internal secretions (glucagon and insulin) that enter the blood Identify: head, neck, body, tail, main pancreatic duct spleen: forms as a thickening of cells in the dorsal mesogas ...
SCROTUM & PROSTATE - Hastaneciyiz's Blog
... d. Back-pressure effects e. Complete obstruction can occur ...
... d. Back-pressure effects e. Complete obstruction can occur ...
scrotum & prostate - Orange Coast College
... d. Back-pressure effects e. Complete obstruction can occur ...
... d. Back-pressure effects e. Complete obstruction can occur ...
30-Urinary system
... The renal pelvis and ureter send their afferent nerves into the spinal cord at segments T11 and 12 and L1 and 2. In renal colic, strong peristaltic waves of contraction pass down the ureter in an attempt to pass the stone onward. The spasm of the smooth muscle causes an agonizing colicky pain which ...
... The renal pelvis and ureter send their afferent nerves into the spinal cord at segments T11 and 12 and L1 and 2. In renal colic, strong peristaltic waves of contraction pass down the ureter in an attempt to pass the stone onward. The spasm of the smooth muscle causes an agonizing colicky pain which ...
ON THE INTERNAL ANATOMY OF THE FAMILIES OF OPISTHOMI.
... the single specimen dissected, the sac was uniformly transparent and no constriction or thickening near the posterior end was found, as observed by Annandale (2). Vascular system.-The bulbus arteriosus has a pair of semi-lunar valves at its junction with the ventricle. The ventral aorta is divisible ...
... the single specimen dissected, the sac was uniformly transparent and no constriction or thickening near the posterior end was found, as observed by Annandale (2). Vascular system.-The bulbus arteriosus has a pair of semi-lunar valves at its junction with the ventricle. The ventral aorta is divisible ...
abdominal cavity
... The wall is musculo-aponeuroOc, except for the posterior wall, which includes the lumbar region of the vertebral column. The boundaries of the anterolateral abdominal wall: • superiorly by the carOlages of the 7th–10th ribs and the xiphoid process of the sternum • inferiorly by the inguinal l ...
... The wall is musculo-aponeuroOc, except for the posterior wall, which includes the lumbar region of the vertebral column. The boundaries of the anterolateral abdominal wall: • superiorly by the carOlages of the 7th–10th ribs and the xiphoid process of the sternum • inferiorly by the inguinal l ...
The Neck [9-29
... o Occipital: SCM muscle, meninges in posterior cranial fossa, mastoid cells, deep muscles of back, posterior scalp o Posterior Auricular: parotid gland and nearby muscles, external ear and scalp posterior to ear, middle and inner ear structures o Superficial Temporal: parotid gland and duct, massete ...
... o Occipital: SCM muscle, meninges in posterior cranial fossa, mastoid cells, deep muscles of back, posterior scalp o Posterior Auricular: parotid gland and nearby muscles, external ear and scalp posterior to ear, middle and inner ear structures o Superficial Temporal: parotid gland and duct, massete ...
VASCULAR SUPPLY TO UPPER EXTREMITY
... comitantes. Renamed subclavian vein after it passes under clavicle. ...
... comitantes. Renamed subclavian vein after it passes under clavicle. ...
appendix 5 - Anal IMRT Guidance
... include: bilateral inguinal femoral, external iliac, internal iliac, obturators, pre-sacral lymph nodes. As regards mesorectal nodal group: if no gross disease, either primary tumour or nodal disease, within the mesorectum, the lower 50mm of mesorectum is included in the CTV_E only; if primary tumou ...
... include: bilateral inguinal femoral, external iliac, internal iliac, obturators, pre-sacral lymph nodes. As regards mesorectal nodal group: if no gross disease, either primary tumour or nodal disease, within the mesorectum, the lower 50mm of mesorectum is included in the CTV_E only; if primary tumou ...
Abdomen/Pelvis – Jessica Magid 2011
... o Lymphogenous metastasis of cancer most commonly occurs along lymphatic pathways that parallel venous drainage of the organ that is the site of the primary tumor ...
... o Lymphogenous metastasis of cancer most commonly occurs along lymphatic pathways that parallel venous drainage of the organ that is the site of the primary tumor ...
Pelvis and perineum
... →inferior rectal vein→internal iliac v. 直肠静脉丛 →anal vein→internal pudendal v. ②Vesical venous plexus 膀胱静脉丛→vesical v. ③Uterine venous plexus 子宫静脉丛→uterine v. ...
... →inferior rectal vein→internal iliac v. 直肠静脉丛 →anal vein→internal pudendal v. ②Vesical venous plexus 膀胱静脉丛→vesical v. ③Uterine venous plexus 子宫静脉丛→uterine v. ...
abdomen - WordPress.com
... diaphragm, costal margin, ant 2/3 iliac crest, lat ½ inguinal ligament rectus sheath and linea alba; fibres run horizontally; is post to rectus abdominus until arctuate line, then anterior a. Nerve: IC 7-11, SC, IH and II, 1st lumbar 5) Rectus abdominis: pubic crest, tubercle and symphysis costa ...
... diaphragm, costal margin, ant 2/3 iliac crest, lat ½ inguinal ligament rectus sheath and linea alba; fibres run horizontally; is post to rectus abdominus until arctuate line, then anterior a. Nerve: IC 7-11, SC, IH and II, 1st lumbar 5) Rectus abdominis: pubic crest, tubercle and symphysis costa ...
the respiratory system
... Each lung is invested by and enclosed in a serous pleural sac that consists of two conBnuous membranes: the visceral pleura, which invests all surfaces of the lungs forming their shiny outer surface, and the parietal pleura, which lines the pulmonary caviFes The pleural cavity - the potenBal sp ...
... Each lung is invested by and enclosed in a serous pleural sac that consists of two conBnuous membranes: the visceral pleura, which invests all surfaces of the lungs forming their shiny outer surface, and the parietal pleura, which lines the pulmonary caviFes The pleural cavity - the potenBal sp ...
骨盆会阴
... →inferior rectal vein→internal iliac v. 直肠静脉丛 →anal vein→internal pudendal v. ②Vesical venous plexus 膀胱静脉丛→vesical v. ③Uterine venous plexus 子宫静脉丛→uterine v. ...
... →inferior rectal vein→internal iliac v. 直肠静脉丛 →anal vein→internal pudendal v. ②Vesical venous plexus 膀胱静脉丛→vesical v. ③Uterine venous plexus 子宫静脉丛→uterine v. ...
Blood and Blood Vessels
... bloodstream become activated, they contact and adhere to the vessel walls and squeeze between adjacent endothelial cells to enter the surrounding tissue. This process is called emigration, or diapedesis (dia, through; pedesis, a leaping). • All WBCs are attracted to specific chemical stimuli. This c ...
... bloodstream become activated, they contact and adhere to the vessel walls and squeeze between adjacent endothelial cells to enter the surrounding tissue. This process is called emigration, or diapedesis (dia, through; pedesis, a leaping). • All WBCs are attracted to specific chemical stimuli. This c ...
Lymphatic system
The lymphatic system is part of the circulatory system and a vital part of the immune system, comprising a network of lymphatic vessels that carry a clear fluid called lymph (from Latin lympha meaning water) directionally towards the heart. The lymphatic system was first described in the seventeenth century independently by Olaus Rudbeck and Thomas Bartholin. Unlike the cardiovascular system, the lymphatic system is not a closed system. The human circulatory system processes an average of 20 litres of blood per day through capillary filtration, which removes plasma while leaving the blood cells. Roughly 17 litres of the filtered plasma are reabsorbed directly into the blood vessels, while the remaining three litres remain in the interstitial fluid. One of the main functions of the lymph system is to provide an accessory return route to the blood for the surplus three litres.The other main function is that of defense in the immune system. Lymph is very similar to blood plasma: it contains lymphocytes and other white blood cells. It also contains waste products and debris of cells together with bacteria and protein. Associated organs composed of lymphoid tissue are the sites of lymphocyte production. Lymphocytes are concentrated in the lymph nodes. The spleen and the thymus are also lymphoid organs of the immune system. The tonsils are lymphoid organs that are also associated with the digestive system. Lymphoid tissues contain lymphocytes, and also contain other types of cells for support. The system also includes all the structures dedicated to the circulation and production of lymphocytes (the primary cellular component of lymph), which also includes the bone marrow, and the lymphoid tissue associated with the digestive system.The blood does not come into direct contact with the parenchymal cells and tissues in the body (except in case of an injury causing rupture of one or more blood vessels), but constituents of the blood first exit the microvascular exchange blood vessels to become interstitial fluid, which comes into contact with the parenchymal cells of the body. Lymph is the fluid that is formed when interstitial fluid enters the initial lymphatic vessels of the lymphatic system. The lymph is then moved along the lymphatic vessel network by either intrinsic contractions of the lymphatic passages or by extrinsic compression of the lymphatic vessels via external tissue forces (e.g., the contractions of skeletal muscles), or by lymph hearts in some animals. The organization of lymph nodes and drainage follows the organization of the body into external and internal regions; therefore, the lymphatic drainage of the head, limbs, and body cavity walls follows an external route, and the lymphatic drainage of the thorax, abdomen, and pelvic cavities follows an internal route. Eventually, the lymph vessels empty into the lymphatic ducts, which drain into one of the two subclavian veins, near their junction with the internal jugular veins.