Circulatory System
... received oxygenated blood from mom through umbilical cord, so blood R to L through the foramen ovale: fossa ovalis is left after it closes The pulmonary trunk had high resistance (because lungs not functioning yet) & ductus arteriosus shunted blood to aorta; becomes ligamentum arteriosum after birth ...
... received oxygenated blood from mom through umbilical cord, so blood R to L through the foramen ovale: fossa ovalis is left after it closes The pulmonary trunk had high resistance (because lungs not functioning yet) & ductus arteriosus shunted blood to aorta; becomes ligamentum arteriosum after birth ...
Neuraxial Blockade Anatomy and Landmarks
... the spinous processes are slanted in a caudad direction. With flexion, the anesthesia provider will need to direct ...
... the spinous processes are slanted in a caudad direction. With flexion, the anesthesia provider will need to direct ...
spinal cord and reflexes, 030217
... relaxation before the muscle force becomes too great that tendons could be damaged. ...
... relaxation before the muscle force becomes too great that tendons could be damaged. ...
Development of the Mesodermal Organs in Vertebrates
... blood vessel). This epithelium becomes the endothelium of the blood vessel; the outer layers of the blood vessels are added much later in development. The blood vessels are originally laid down as a network. Those blood vessels through which the most blood is channeled develop into arteries & veins. ...
... blood vessel). This epithelium becomes the endothelium of the blood vessel; the outer layers of the blood vessels are added much later in development. The blood vessels are originally laid down as a network. Those blood vessels through which the most blood is channeled develop into arteries & veins. ...
Cerebrovascular Anatomy 2016
... might be considered in a patient with a possible history of GI bleeding. ...
... might be considered in a patient with a possible history of GI bleeding. ...
Power Point CH 16
... The anterior ramus splits into multiple other branches. Many of the anterior rami go on to form nerve plexuses. Additional rami, the rami communicantes, extend between the spinal nerve and the sympathetic trunk ganglion. ...
... The anterior ramus splits into multiple other branches. Many of the anterior rami go on to form nerve plexuses. Additional rami, the rami communicantes, extend between the spinal nerve and the sympathetic trunk ganglion. ...
3. EMBRYONIC CEPHALOCAUDAL AND LATERAL FLEXION
... formation) and being a temporary “home” for the primordial germ cells. Folding and flexing At the end of gastrulation, the embryo is a flat trilaminar disk which is in contact with the extra-embryonic tissues at all of its surfaces (Fig. 3-4, 3-5). During the 4th week there is differential growth of ...
... formation) and being a temporary “home” for the primordial germ cells. Folding and flexing At the end of gastrulation, the embryo is a flat trilaminar disk which is in contact with the extra-embryonic tissues at all of its surfaces (Fig. 3-4, 3-5). During the 4th week there is differential growth of ...
Shier, Butler, and Lewis: Hole`s Human Anatomy and Physiology
... support the body weight that has been shifted. m. A crossed extensor reflex is due to interneuron pathways within the reflex center of the spinal cord that allow sensory impulses arriving on one side of the cord to pass across to the other side and produce an opposite effect. n. A withdrawal reflex ...
... support the body weight that has been shifted. m. A crossed extensor reflex is due to interneuron pathways within the reflex center of the spinal cord that allow sensory impulses arriving on one side of the cord to pass across to the other side and produce an opposite effect. n. A withdrawal reflex ...
THE AXILLA (Arm pit )
... crossed by the pectoralis minor M ,which divides it into 3 parts.The first part between outer border of first rib & the upper border of pectoralis minor M( it gives a single branch known as highest thoracic or superior thoracic A ).The second part lies behind pectoralis minor M& is related to the 3 ...
... crossed by the pectoralis minor M ,which divides it into 3 parts.The first part between outer border of first rib & the upper border of pectoralis minor M( it gives a single branch known as highest thoracic or superior thoracic A ).The second part lies behind pectoralis minor M& is related to the 3 ...
Chapter 11 Student Study Outline Answers
... support the body weight that has been shifted. m. A crossed extensor reflex is due to interneuron pathways within the reflex center of the spinal cord that allow sensory impulses arriving on one side of the cord to pass across to the other side and produce an opposite effect. n. A withdrawal reflex ...
... support the body weight that has been shifted. m. A crossed extensor reflex is due to interneuron pathways within the reflex center of the spinal cord that allow sensory impulses arriving on one side of the cord to pass across to the other side and produce an opposite effect. n. A withdrawal reflex ...
SECTION 2 Blood Supply Lymphatics Innervation
... branch of the uterine artery forms an anastomosis with the terminal branch of the ovarian artery; the tubal branch makes its way through the mesosalpinx and supplies part of the fallopian tube; and the fundal branch penetrates the uppermost uterus. In addition to the uterine artery, the uterus recei ...
... branch of the uterine artery forms an anastomosis with the terminal branch of the ovarian artery; the tubal branch makes its way through the mesosalpinx and supplies part of the fallopian tube; and the fundal branch penetrates the uppermost uterus. In addition to the uterine artery, the uterus recei ...
Chapter 13: The Spinal Cord, Spinal Nerves, and Spinal Reflexes
... • Anterior white columns lie between anterior gray horns and anterior median fissure • Anterior white commissure area where axons cross from one side of spinal cord to the other • Lateral white columns located on each side of spinal cord between anterior and posterior columns © 2012 Pearson Educatio ...
... • Anterior white columns lie between anterior gray horns and anterior median fissure • Anterior white commissure area where axons cross from one side of spinal cord to the other • Lateral white columns located on each side of spinal cord between anterior and posterior columns © 2012 Pearson Educatio ...
The Spinal Nerves
... pericardium and peritoneum of diaphragm; usually right phrenic nerve may be distributed on live, gallbladder and biliary system. ...
... pericardium and peritoneum of diaphragm; usually right phrenic nerve may be distributed on live, gallbladder and biliary system. ...
I. Introduction
... support the body weight that has been shifted. m. A crossed extensor reflex is due to interneuron pathways within the reflex center of the spinal cord that allow sensory impulses arriving on one side of the cord to pass across to the other side and produce an opposite effect. n. A withdrawal reflex ...
... support the body weight that has been shifted. m. A crossed extensor reflex is due to interneuron pathways within the reflex center of the spinal cord that allow sensory impulses arriving on one side of the cord to pass across to the other side and produce an opposite effect. n. A withdrawal reflex ...
left common carotid artery
... The superior vena cava, which drains all the venous blood from the head, neck and upper limbs, is about 7 cm long. It passes downwards along the right border of the sternum and ends in the right atrium of the heart. Circulation of blood to the upper limb: Arterial supply: The subclavian arteries The ...
... The superior vena cava, which drains all the venous blood from the head, neck and upper limbs, is about 7 cm long. It passes downwards along the right border of the sternum and ends in the right atrium of the heart. Circulation of blood to the upper limb: Arterial supply: The subclavian arteries The ...
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[ PDF ] - journal of evidence based medicine and
... Exclusion Criteria: Euarcian, African, Mongolian races and paediatric age group less than 12 years excluded. Previous surgical scarring at axillae was excluded. RESULTS & OBSERVATIONS: During the routine dissections for anatomy students a south indian male body showed the variation on the left side. ...
... Exclusion Criteria: Euarcian, African, Mongolian races and paediatric age group less than 12 years excluded. Previous surgical scarring at axillae was excluded. RESULTS & OBSERVATIONS: During the routine dissections for anatomy students a south indian male body showed the variation on the left side. ...
PLEXOPATHY
... Proximal humeral fracture: Axillary-58%, Suprascapular 48%, Musculocutaneous-29%, Ulnar-6%, Radial-32%, Median -17%--More likely more than one nerve involved in fractures ...
... Proximal humeral fracture: Axillary-58%, Suprascapular 48%, Musculocutaneous-29%, Ulnar-6%, Radial-32%, Median -17%--More likely more than one nerve involved in fractures ...
Craniovertebral Junction
... Valsalva maneuver. Hydrocephalus occurs less frequently. Furthermore, the disordered flow of CSF through foramen magnum may result in formation of syringomyelia and central cord symptoms such as hand weakness and dissociated sensory loss. These symptoms are usually asymmetrical, as a syrinx has a te ...
... Valsalva maneuver. Hydrocephalus occurs less frequently. Furthermore, the disordered flow of CSF through foramen magnum may result in formation of syringomyelia and central cord symptoms such as hand weakness and dissociated sensory loss. These symptoms are usually asymmetrical, as a syrinx has a te ...
left common carotid artery
... contraction is greater than that in the aorta and forces the atrioventricular valves to close, preventing backflow of blood into the atria. After contraction of the ventricles there is complete cardiac diastole, a period of 0.4 seconds, when atria and ventricles are relaxed. During this time the myo ...
... contraction is greater than that in the aorta and forces the atrioventricular valves to close, preventing backflow of blood into the atria. After contraction of the ventricles there is complete cardiac diastole, a period of 0.4 seconds, when atria and ventricles are relaxed. During this time the myo ...
The Meninges and Blood Vessels of Brain and Spinal Cord, and the
... Position: lies between spinal dura mater and periosteum of vertebral canal Contents: a quantity of loose connective tissue, fat, lymphatic vessels and vertebral venous plexus, the spinal nerves on each side pass through the epidural space which is applicable for block anesthesia ...
... Position: lies between spinal dura mater and periosteum of vertebral canal Contents: a quantity of loose connective tissue, fat, lymphatic vessels and vertebral venous plexus, the spinal nerves on each side pass through the epidural space which is applicable for block anesthesia ...
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 ...
Vocal Cord Paralysis Medialization Laryngoplasty
... Reconstituted with Lidocaine or Saline Lasts 3-6 months requires low volume (~.2ml) when placed just deep to the vocal ligament in the vocalis muscle (varies with dilution) Injection into superficial lamina propria must be avoided or rigidity of cord will occur ...
... Reconstituted with Lidocaine or Saline Lasts 3-6 months requires low volume (~.2ml) when placed just deep to the vocal ligament in the vocalis muscle (varies with dilution) Injection into superficial lamina propria must be avoided or rigidity of cord will occur ...
File - Wk 1-2
... – has two large superior articular surfaces on which the atlas rotates – dens (odontoid process) is distinguishing feature which projects superiorly – dens is held in place by the transverse ligament of the atlas which prevents horizontal displacement of the atlas – has large bifid spinous process t ...
... – has two large superior articular surfaces on which the atlas rotates – dens (odontoid process) is distinguishing feature which projects superiorly – dens is held in place by the transverse ligament of the atlas which prevents horizontal displacement of the atlas – has large bifid spinous process t ...
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.