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Arteries
Arteries

... brachiocephalic veins Superior vena cava Great cardiac vein Hepatic veins Splenic vein Hepatic portal vein Renal vein Superior mesenteric vein Inferior mesenteric vein Inferior vena cava Common iliac vein Internal iliac vein ...
OVERVIEW OF VEINS OF THE BODY
OVERVIEW OF VEINS OF THE BODY

...  Blood in veins flows back to heart at very low pressure, often running uphill when a person is standing ...
II. CENTRAL NERVOUS SYSTEM TESTS
II. CENTRAL NERVOUS SYSTEM TESTS

... d) secretory e) neuroimmune ...
A review of the distribution of the arterial and venous vasculature of
A review of the distribution of the arterial and venous vasculature of

... 10th intercostal artery (R3) in 25% of the specimens. The left SPA originated from the following: the aorta (L1) in 51%, from the proximal segment of the left 10th intercostal artery (L2) in 40% and from the distal segment of the left 10th intercostal artery (L3) in 9% of the specimens. The authors ...
Vascular Anatomy of the Lower Limbs
Vascular Anatomy of the Lower Limbs

... The veins of the lower limb are subject to venous thrombosis after a bone fracture. Venous stasis is the main cause by pressure on the veins from the bedding during prolonged hospital stay and aggravated by muscular inactivity. Inflammation (thrombophlebitis) may develop around the vein. Pulmonary t ...
Gonadal (Ovarian and Spermatic or Testicular) Arteries
Gonadal (Ovarian and Spermatic or Testicular) Arteries

... suprarenal or lumbar arteries. One may branch off higher than the other. They may arise from a common stem, and one or both may be doubled, tripled, or quadrupled throughout or in a particular part of their course. The right spermatic may run behind, instead of in front of, the inferior vena cava. A ...
abdomen - WordPress.com
abdomen - WordPress.com

... gastroduodenal artery, common bile duct and portal vein 1st half has a mesentery (the ampulla, v mobile) and is attached to hepatoduodenal ligament and greater omentum Part Two: 8cm; from L1-3 From neck of gallbladder down to upper L4 To L: IVC, common bile duct and head of pancreas; post: R kidney, ...
Abdominal Sonography Part 1 Lecture 1 Liver . Normal
Abdominal Sonography Part 1 Lecture 1 Liver . Normal

...  In adults weighs about : 1500 g  The entire liver is covered in a thin fibrous connective tissue layer called Glisson’s capsule and is thickest around the IVC and the porta hepatis.  Morison’s pouch- potential space located between the right kidney and liver ...
2 m – 18. Pathways of CNS
2 m – 18. Pathways of CNS

... providing start-up and control of motor activity, the implementation of behavioral acts. Extrapyramidal paths provide the regulation of tonus and coordination of movements of muscles-flexor and muscles-extensor upper and lower extremities, coordination of movements of the respiratory muscles, liaise ...
The Courses of Nerves and Vessels in the Upper Limb
The Courses of Nerves and Vessels in the Upper Limb

... Runs posterior to the brachial artery, On top of the long head of the triceps Gives branches to innervate the long head and the lateral head of tripceps brachii BEFORE it crosses the humerus Crosses the humerus in the RADIAL GROOVE with the deep artery of the arm Inside the radial groove, behind the ...
The Circulatory System: Blood Vessels and Circulation
The Circulatory System: Blood Vessels and Circulation

... routes of blood supply to a tissue (fig. 20.1d). Those of the coronary circulation were mentioned in chapter 19. They are also common around joints where movement may temporarily obstruct one pathway. Venous anastomoses are more common. They provide several alternative routes of drainage from an org ...
Tributaries of the hepatic portal vein
Tributaries of the hepatic portal vein

... superior mesenteric to form the portal vein. The lienal vein is of large size, but is not tortuous like the artery. Tributaries.—The lineal vein receives the short gastric veins, the left gastroepiploic vein, the pancreatic veins, and the inferior mesenteric veins. The short gastric veins (vv. gast ...
Anatomy - INERNAL ILIAC ARTERY
Anatomy - INERNAL ILIAC ARTERY

... Retains a lumen for a short distance from the internal iliac artery It gives branches to the urinary bladder The superior vesical artery supplies the bladder Medial umbilical ligaments are the remnants of the medial umbilical artery. ...
An unusual popliteal vein and its clinical
An unusual popliteal vein and its clinical

... of occurrence of variation observed is 4.2%. The popliteal vein is formed proximal to the femoral condyles by a medial and lateral vein. The lateral vein received the posterior tibial vein as a direct tributary, and the diameter of the medial vein is almost double that of the lateral vein. The small ...
Major arteries of the body
Major arteries of the body

... Define the artery and understand the general principle of the arterial system. Describe the aorta and its divisions, and list the branches from each part. List major arteries and their distribution in the head & neck, thorax, abdomen and upper & lower limbs. List main sites of arterial pulsation. De ...
Extra-peritoneal Packing of Hemorrhagic Pelvic Fracture
Extra-peritoneal Packing of Hemorrhagic Pelvic Fracture

... Multiple anastomoses between parietal and visceral branches. Veins draining pelvic plexuses navigate alongside arterial supply. They are thus named via the accompanying arteries. Multiple veins course alongside a Figure 3. Algorithm for initial pelvic trauma treatment (1). single artery (3). ...
2 m – 29. Abdominal aorta. The arteries of the pelvis
2 m – 29. Abdominal aorta. The arteries of the pelvis

... Mediastinal arteries: Small arteries that supply the lymph glands and loose areolar tissue in the posterior mediastinum. Oesophageal arteries: Unpaired visceral branches arising anteriorly to supply the oesophagus. Pericardial arteries: Small unpaired arteries that arise anteriorly to supply the dor ...
Veins of the Head and neck
Veins of the Head and neck

... – the tip drain into the deep lingual vein, visible on the under surface near the midline – run back superficial to the hypoglossus and is joined by the sublingual vein from the gland to form vena comtians – join the internal jugular near the greater horn of the hyoid ...
PDF file - Via Medica Journals
PDF file - Via Medica Journals

... The blood flow disorders, resulting from IIAL, in the area of superior gluteal arteries might be the fundamental reason of degeneration of the fornix of the acetabulum [8]. Degeneration or the absence of the acetabular artery is observed in most patients with congenital luxation of the hip joint. Du ...
VARIATIONS IN THE RELATIONS OF BRACHIAL PLEXUS AND
VARIATIONS IN THE RELATIONS OF BRACHIAL PLEXUS AND

... as all the three cords namely lateral, medial and posterior cords of brachial plexus were noted to be lateral to the third part of axillary artery [22]. In the present study, the relationship of cords and branches of brachial plexus with all the three parts of axillary artery were noted. Variations ...
exam 4
exam 4

... B) bronchopulmonary segments C) intestinal villi D) part 2 of the duodenum E) posterior one third of the tongue 10) Identify the INCORRECT statement regarding the inferior vena cava. A) the right and left renal veins are among its tributaries B) the azygos vein is one of its tributaries C) it is for ...
Arteries
Arteries

... • Arterial anastomoses provide alternate pathways (collateral channels) to given body region – Common at joints, in abdominal organs, brain, and heart; none in retina, kidneys, spleen ...
Major arteries of the body
Major arteries of the body

... At the end of the lecture, the student should be able to: Define the word ‘artery’ and understand the general principles of the arterial system. Define arterial anastomosis and describe its significance. Define end arteries and give examples. Describe the aorta and its divisions & list the branches ...
compression of the axillary artery and vein and
compression of the axillary artery and vein and

... • Divided into 3 parts by the pectoralis minor muscle • Cords of the brachial plexus are named according to their position relative to the axillary artery ...
Anatomy Exam 2 Review Lecture 8-Thyroid and Adrenal Glands
Anatomy Exam 2 Review Lecture 8-Thyroid and Adrenal Glands

... o This gland lies anterior to the trachea, specifically the isthmus is anterior to tracheal rings 2, 3, and 4. o The lobes normally extend down to the level of the 6th ring. o Muscles Covering the Thyroid:  Infra-hyoid muscles cover the lobes of the thyroid, specifically the sterno-thyroid and ster ...
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Umbilical cord



In placental mammals, the umbilical cord (also called the navel string, birth cord or funiculus umbilicalis) is a conduit between the developing embryo or fetus and the placenta. During prenatal development, the umbilical cord is physiologically and genetically part of the fetus and, (in humans), normally contains two arteries (the umbilical arteries) and one vein (the umbilical vein), buried within Wharton's jelly. The umbilical vein supplies the fetus with oxygenated, nutrient-rich blood from the placenta. Conversely, the fetal heart pumps deoxygenated, nutrient-depleted blood through the umbilical arteries back to the placenta.
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