What to expect within UK Employment law during November 2012. Key items include Growth and Infrastructure Bill, Enterprise and Regulatory Reform Bill and the new consultations on TUPE and pre-claim conciliation.
What to expect within UK Employment law during November 2012. Key items include Growth and Infrastructure Bill, Enterprise and Regulatory Reform Bill and the new consultations on TUPE and pre-claim conciliation.
Here you can see what is the epilepsy disease. causes of epilepsy, symptoms of epilepsy, types of epilepsy, treatment for epilepsy, complications of epilepsy, best diet for epilepsy, and yoga for epilepsy.
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Question 1. What term is used to describe a hernial protrusion of a saclike cyst that contains meninges, spinal fluid, and a portion of the spinal cord through a defect in a posterior arch of a vertebra?
Question 2. What provides the best estimate of the
Nr 507 Education Redefined-snaptutorial.comrobertledwes48
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Question 1. What term is used to describe a hernial protrusion of a saclike cyst that contains meninges, spinal fluid, and a portion of the spinal cord through a defect in a posterior arch of a vertebra?
Question 2. What provides the best estimate of the
Nr 507 Education Organization -- snaptutorial.comDavisMurphyC7
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Question 1. What term is used to describe a hernial protrusion of a saclike cyst that contains meninges, spinal fluid, and a portion of the spinal cord through a defect in a posterior arch of a vertebra?
Question 2. What provides the best estimate of the functioning of renal tissue?
Question 3. Where are Langerhans cells found?
Question 4. Where in the lung does gas exchange occur?
NR 507 Inspiring Innovation/tutorialrank.comjonhson143
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For any Change in Questions Just Contact us, I will Take care of your Exam
Question 1. What term is used to describe a hernial protrusion of a saclike cyst that contains meninges, spinal fluid, and a portion of the spinal cord through a defect in a posterior arch of a vertebra?
Question 2. What provides the best estimate of the functioning of renal tissue?
NR 507 EXceptional Education/snaptutorial.COMMcdonaldRyan25
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Question 1. What term is used to describe a hernial protrusion of a saclike cyst that contains meninges, spinal
NR 507 Enhance teaching - snaptutorial.comDavisMurphyA60
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Question 1. What term is used to describe a hernial protrusion of a saclike cyst that contains meninges, spinal fluid, and a portion of the spinal cord through a defect in a posterior arch of a vertebra?
Question 2. What provides the best estimate of the functioning of renal tissue?
Question 3. Where are Langerhans cells found?
NR 507 Effective Communication - tutorialrank.comBartholomew49
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Question 1. What term is used to describe a hernial protrusion of a saclike cyst that contains meninges, spinal fluid, and a portion of the spinal cord through a defect in a posterior arch of a vertebra?
Question 2. What provides the best estimate of t
NR 507 Education Specialist / snaptutorial.comMcdonaldRyan149
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Question 1. What term is used to describe a hernial protrusion of a saclike cyst that contains meninges, spinal fluid, and a portion of the spinal cord through a defect in a posterior arch of a vertebra?
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Quiz
Note: It is recommended that you save your response as you complete each question.
Question 1 (1 point)
The muscle that body builders refer to as the six-pack is the
Question 1 options:
Abdomial Obliques
Rectus Abducens
Rectus Femoris
Rectus Abdominus
Save
Question 2 (1 point)
Question 2 options:
Inorganic ions released through the dissociation of electrolytes that are essential for proper muscle contraction and electrolyte balance are called
minerals.
Save
Question 3 (1 point)
Question 3 options:
While hypoxia is present, the kidneys secrete
Erythropoietinto stimulate erythrocyte production
Save
Question 4 (1 point)
Question 4 options:
A deterioration of the frontal lobes and occipital lobes of the brain is known as disease
Save
Question 5 (1 point)
Question 5 options:
Treatment with antibiotic drugs that interfere with the intestinal bacteria is sometimes followed by a deficiency of vitamin.
Save
Question 6 (1 point)
Question 6 options:
The PAP smear is a technique used to detect.
Save
Question 7 (1 point)
Question 7 options:
The destruction of alveoli due to age or by respiratory irritants is called.
Save
Question 8 (1 point)
Question 8 options:
The ability of a muscle to recover after injury
with age
Save
Question 9 (5 points)
Match “term definitions” to appropriate “terms”
Question 9 options:
12345
perception
12345
projection
12345
adaptation
12345
sensation
12345
special sense
1.
the sensation being felt where the receptors are stimulated
2.
the conscious awareness of what is being stimulated
3.
reducing the amount of information arriving at the cortex
4.
eyesight, hearing
5.
the feeling we have after impulses are translated
Save
Question 10 (3 points)
Match term definitions to the appropriate term
Question 10 options:
123
Secretin
123
Cholecystokinin
123
Gastrin
1.
Stimulates bile release
2.
Stimulates gastric juice release
3.
Stimulates buffer release from the pancreas
Save
Question 11 (5 points)
Match “term definitions” to appropriate “terms”
Question 11 options:
12345
AV node
12345
AV bundle
12345
Purkinje fibers
12345
Bundle branches
12345
SA node
1.
Natural pacemaker of the heart
2.
Causes delay in electrical impulse before ventricular contraction
3.
Contains conduction cells leading to the AV bundle
4.
Mass of conducting fibers
5.
Two sets of conducting fibers, one to each side of the heart
Save
Question 12 (5 points)
Match “term definitions” to appropriate “terms”
Question 12 options:
12345
T-cell
12345
Cell mediate immunity
12345
B-cell
12345
Antibody-mediated immunity
12345
NK cells
1.
Plasma cell from the bone marrow
2.
Cell that matures in the thymus
3.
B cell produced antibodies provide protection
4.
T cells directly attack pathogens
5.
Cells that provide immunological surveillance
Save
Question 13 (5 points)
Match “term definitions” to appropriate “terms”
Question 13 options:
12345
Calcitonin
12345
Oxytocin
12345
PTH
1 ...
The Journal Club of the Faculty of Medicine Diponegoro university is a club that aims to familiarize students with reading comprehension of medical journal articles and promote the sharing of ideas and open discussion
For more course tutorials visit
www.newtonhelp.com
For any Change in Questions Just Contact us, I will Take care of your Exam
Question 1. What term is used to describe a hernial protrusion of a saclike cyst that contains meninges, spinal fluid, and a portion of the spinal cord through a defect in a posterior arch of a vertebra?
SLE is an autoimmune disease in which the immune system attacks its own tissues, causing widespread inflammation and tissue damage in the affected organs. It can affect the joints, skin, brain, lungs, kidneys, and blood vessels.
Malignant Mixed Mullerian Tumor – Case Reports and Review ArticleApollo Hospitals
Malignant mixed mullerian tumors are very rare genital tumors. They are biphasic neoplasms composed of an admixture of malignant epithelial and mesenchymal elements. In descending order of frequency they originate in the uterus, ovaries, fallopian tubes, cervix and vagina. Also they arise denovo from peritoneum. They are highly aggressive and tend to occur in postmenopausal low parity women. Because of rarity, there is as such no treatment guidelines available. Multimodality treatment in the form of radical surgery followed by adjuvant chemotherapy or radiotherapy or combined chemoradiation gives a better prognosis & outcome. Two case reports of such tumors, one from ovary and other from penitoneum are presented along with the review of literature.
Here you can see what is the epilepsy disease. causes of epilepsy, symptoms of epilepsy, types of epilepsy, treatment for epilepsy, complications of epilepsy, best diet for epilepsy, and yoga for epilepsy.
Nr 507 Education Organization / snaptutorial.comBaileya135
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For any Change in Questions Just Contact us, I will Take care of your Exam
Question 1. What term is used to describe a hernial protrusion of a saclike cyst that contains meninges, spinal fluid, and a portion of the spinal cord through a defect in a posterior arch of a vertebra?
Question 2. What provides the best estimate of the
Nr 507 Education Redefined-snaptutorial.comrobertledwes48
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For any Change in Questions Just Contact us, I will Take care of your Exam
Question 1. What term is used to describe a hernial protrusion of a saclike cyst that contains meninges, spinal fluid, and a portion of the spinal cord through a defect in a posterior arch of a vertebra?
Question 2. What provides the best estimate of the
Nr 507 Education Organization -- snaptutorial.comDavisMurphyC7
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For any Change in Questions Just Contact us, I will Take care of your Exam
Question 1. What term is used to describe a hernial protrusion of a saclike cyst that contains meninges, spinal fluid, and a portion of the spinal cord through a defect in a posterior arch of a vertebra?
Question 2. What provides the best estimate of the functioning of renal tissue?
Question 3. Where are Langerhans cells found?
Question 4. Where in the lung does gas exchange occur?
NR 507 Inspiring Innovation/tutorialrank.comjonhson143
For more course tutorials visit
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For any Change in Questions Just Contact us, I will Take care of your Exam
Question 1. What term is used to describe a hernial protrusion of a saclike cyst that contains meninges, spinal fluid, and a portion of the spinal cord through a defect in a posterior arch of a vertebra?
Question 2. What provides the best estimate of the functioning of renal tissue?
NR 507 EXceptional Education/snaptutorial.COMMcdonaldRyan25
For any Change in Questions Just Contact us, I will Take care of your Exam
Question 1. What term is used to describe a hernial protrusion of a saclike cyst that contains meninges, spinal
NR 507 Enhance teaching - snaptutorial.comDavisMurphyA60
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For any Change in Questions Just Contact us, I will Take care of your Exam
Question 1. What term is used to describe a hernial protrusion of a saclike cyst that contains meninges, spinal fluid, and a portion of the spinal cord through a defect in a posterior arch of a vertebra?
Question 2. What provides the best estimate of the functioning of renal tissue?
Question 3. Where are Langerhans cells found?
NR 507 Effective Communication - tutorialrank.comBartholomew49
For more course tutorials visit
www.tutorialrank.com
For any Change in Questions Just Contact us, I will Take care of your Exam
Question 1. What term is used to describe a hernial protrusion of a saclike cyst that contains meninges, spinal fluid, and a portion of the spinal cord through a defect in a posterior arch of a vertebra?
Question 2. What provides the best estimate of t
NR 507 Education Specialist / snaptutorial.comMcdonaldRyan149
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For any Change in Questions Just Contact us, I will Take care of your Exam
Question 1. What term is used to describe a hernial protrusion of a saclike cyst that contains meninges, spinal fluid, and a portion of the spinal cord through a defect in a posterior arch of a vertebra?
QuizNote It is recommended that you save your response as y.docxcatheryncouper
Quiz
Note: It is recommended that you save your response as you complete each question.
Question 1 (1 point)
The muscle that body builders refer to as the six-pack is the
Question 1 options:
Abdomial Obliques
Rectus Abducens
Rectus Femoris
Rectus Abdominus
Save
Question 2 (1 point)
Question 2 options:
Inorganic ions released through the dissociation of electrolytes that are essential for proper muscle contraction and electrolyte balance are called
minerals.
Save
Question 3 (1 point)
Question 3 options:
While hypoxia is present, the kidneys secrete
Erythropoietinto stimulate erythrocyte production
Save
Question 4 (1 point)
Question 4 options:
A deterioration of the frontal lobes and occipital lobes of the brain is known as disease
Save
Question 5 (1 point)
Question 5 options:
Treatment with antibiotic drugs that interfere with the intestinal bacteria is sometimes followed by a deficiency of vitamin.
Save
Question 6 (1 point)
Question 6 options:
The PAP smear is a technique used to detect.
Save
Question 7 (1 point)
Question 7 options:
The destruction of alveoli due to age or by respiratory irritants is called.
Save
Question 8 (1 point)
Question 8 options:
The ability of a muscle to recover after injury
with age
Save
Question 9 (5 points)
Match “term definitions” to appropriate “terms”
Question 9 options:
12345
perception
12345
projection
12345
adaptation
12345
sensation
12345
special sense
1.
the sensation being felt where the receptors are stimulated
2.
the conscious awareness of what is being stimulated
3.
reducing the amount of information arriving at the cortex
4.
eyesight, hearing
5.
the feeling we have after impulses are translated
Save
Question 10 (3 points)
Match term definitions to the appropriate term
Question 10 options:
123
Secretin
123
Cholecystokinin
123
Gastrin
1.
Stimulates bile release
2.
Stimulates gastric juice release
3.
Stimulates buffer release from the pancreas
Save
Question 11 (5 points)
Match “term definitions” to appropriate “terms”
Question 11 options:
12345
AV node
12345
AV bundle
12345
Purkinje fibers
12345
Bundle branches
12345
SA node
1.
Natural pacemaker of the heart
2.
Causes delay in electrical impulse before ventricular contraction
3.
Contains conduction cells leading to the AV bundle
4.
Mass of conducting fibers
5.
Two sets of conducting fibers, one to each side of the heart
Save
Question 12 (5 points)
Match “term definitions” to appropriate “terms”
Question 12 options:
12345
T-cell
12345
Cell mediate immunity
12345
B-cell
12345
Antibody-mediated immunity
12345
NK cells
1.
Plasma cell from the bone marrow
2.
Cell that matures in the thymus
3.
B cell produced antibodies provide protection
4.
T cells directly attack pathogens
5.
Cells that provide immunological surveillance
Save
Question 13 (5 points)
Match “term definitions” to appropriate “terms”
Question 13 options:
12345
Calcitonin
12345
Oxytocin
12345
PTH
1 ...
The Journal Club of the Faculty of Medicine Diponegoro university is a club that aims to familiarize students with reading comprehension of medical journal articles and promote the sharing of ideas and open discussion
For more course tutorials visit
www.newtonhelp.com
For any Change in Questions Just Contact us, I will Take care of your Exam
Question 1. What term is used to describe a hernial protrusion of a saclike cyst that contains meninges, spinal fluid, and a portion of the spinal cord through a defect in a posterior arch of a vertebra?
SLE is an autoimmune disease in which the immune system attacks its own tissues, causing widespread inflammation and tissue damage in the affected organs. It can affect the joints, skin, brain, lungs, kidneys, and blood vessels.
Malignant Mixed Mullerian Tumor – Case Reports and Review ArticleApollo Hospitals
Malignant mixed mullerian tumors are very rare genital tumors. They are biphasic neoplasms composed of an admixture of malignant epithelial and mesenchymal elements. In descending order of frequency they originate in the uterus, ovaries, fallopian tubes, cervix and vagina. Also they arise denovo from peritoneum. They are highly aggressive and tend to occur in postmenopausal low parity women. Because of rarity, there is as such no treatment guidelines available. Multimodality treatment in the form of radical surgery followed by adjuvant chemotherapy or radiotherapy or combined chemoradiation gives a better prognosis & outcome. Two case reports of such tumors, one from ovary and other from penitoneum are presented along with the review of literature.
Intra-Fetal Laser Ablation of Umbilical Vessels in Acardiac Twin with Success...Apollo Hospitals
To interrupt blood supply to the acardiac twin in a case of TRAP sequence of monochorionic diamniotic multiple pregnancy to allow for continuation of the normal twin.
Breast Cancer in Young Women and its Impact on Reproductive FunctionApollo Hospitals
Breast cancer is the most common cancer in women in developed countries. Chemotherapy for breast cancer is likely to negatively impact on reproductive function. We review current treatment; effects on reproductive function; breastfeeding and management of menopausal symptoms following breast cancer.
Turner syndrome (gonadal dysgenesis) is one of the most common chromosomal abnormalities occuring 1 in 2500 to 1 in 3000 live-born girls. It is an important cause of short stature in girls and primary amenorrhea in young women that is usually caused by loss of part or all of an X chromosome. This review briefly summarises the current knowledge about the syndrome and the management strategies.
Due to pregnancy thyroid economy is affected with changes in iodine metabolism, TBG and development of maternal goiter. The incidence of hypothyroidism in pregnancy is quite common with autoimmune hypothyroidism being the most important cause. Overt as well as subclinical hypothyroidism has a varied impact on maternal and neonatal outcome. After multiple studies also, routine screening in pregnancy for hypothyroidism can still not be recommended. Management mainly comprises of dosage adjustments as soon as pregnancy is diagnosed based on results of thyroid function tests. The aim should be to keep FT4 at the upper end of normal range.
Growth Hormone Deficiency (GHD) can persist from childhood or be newly acquired. Confirmation through stimulation testing is usually required unless there is a proven genetic/structural lesion persistent from childhood. Growth harmone (GH) therapy offers benefits in body composition, exercise capacity, skeletal integrity, and quality of life measures and is most likely to benefit those patients who have more severe GHD. The risks of GH treatment are low. GH dosing regimens should be individualized. The final decision to treat adults with GHD requires thoughtful clinical judgment with a careful evaluation of the benefits and risks specific to the individual.
Advances in the management of thalassemia have led to marked improvements in the life span and quality of life of children and young adults. This poses new challenges for the treating physicians. There is now increasing recognition that thalassemics have impaired bone health which is multifactorial in etiology. This paper aims to highlight the factors that predispose these patients to osteoporosis and suggests measures to minimise the impact on bone health.
Laparoscopic Excision of Foregut Duplication Cyst of StomachApollo Hospitals
Retroperitoneal gastric duplication cysts lined by ciliated columnar epithelium are extremely rare lesions and its presentation during adulthood is a diagnostic challenge for treating clinicians. This entity often resembles cystic pancreatic neoplasm, retroperitoneal cystic lesions and sometimes as an adrenal cystic neoplasm. Correct diagnosis on the basis of radiological investigation is difficult and histopathologic analysis. We report a case of gastric duplication cyst in a 16year old girl that mimicked as a retroperitoneal /pancreatic /adrenal cystic lesion and was successfully managed by laparoscopy.
Occupational Blood Borne Infections: Prevention is Better than CureApollo Hospitals
Viral infections like HIV, hepatitis Band C virus pose a big risk to the contacts of individuals with high risk behaviour as well as to the attending health care workers. Blood, semen, vaginal and other potentially infectious materials can transmit the infection to the susceptible contacts. Universal precautions should be strictly implemented during clinical examination, laboratory work and surgical procedures to prevent transmission to the health care providers. Health care workers should receive vaccination for hepatitis B infection. An inadvertent exposure should be managed with proper first aid and infectivity of the source and severity of exposure should be assessed. Severity of exposure is based on the nature and area of exposed surface, mode of injury and volume of infective material. Post-exposure prophylaxis (PEP) should be started as soon as possible after a proper counseling about the effectiveness of post-exposure prophylaxis, side effects and risk of carrying the infection to his familial contacts and its prevention.
Evaluation of Red Cell Hemolysis in Packed Red Cells During Processing and St...Apollo Hospitals
Storage of red cells causes a progressive increase in hemolysis. Inspite of the use of additive solutions for storage and filters for leucoreduction some amount of hemolysis is still inevitable. The extent of hemolysis however should not exceed the permissible threshold for hemolysis even on the 42nd day of storage.
Efficacy and safety of dexamethasone cyclophosphamide pulse therapy in the tr...Apollo Hospitals
Various drugs used to treat pemphigus can cause remission, but none can provide permanent remission as relapses are common. With the introduction of DCP in pemphigus in 1984, patients started being in prolonged/permanent remission. This study was done to compare the efficacy of DCP to oral corticosteroids and cyclophosphamide in combination.
Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS)Apollo Hospitals
Severe skin adverse drug reactions can result in death. Toxic epidermal necrolysis (TEN) has the highest mortality (30–35%); Stevens-Johnson syndrome and transitional forms correspond to the same syndrome, but with less extensive skin detachment and a lower mortality (5–15%). Hypersensitivity syndrome, sometimes called Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS), has a mortality rate evaluated at about 10%. It is characterised by fever, rash and internal organ involvement. Prompt diagnosis is vital, along with identification and early withdrawal of suspect medicines and avoidance of re-exposure to the responsible agent is essential. Cross-reactivity to structurally-related syndrome caused by Carbamazepine medicines is common, thus first-degree relatives may be predisposed to developing this syndrome. We report a case of DRESS secondary to use of Carbamazepine.
Difficult Laparoscopic Cholecystectomy-When and Where is the Need to Convert?Apollo Hospitals
Laparoscopic cholecystectomy has now become the treatment of choice for the gall bladder stone. With increasing experience, surgeon has started to take more difficult cases which were considered relative contra indications for laparoscopic removal of gall bladder few years back.
We conducted this study at our hospital and included all laparoscopic cholecystectomy done from May'08 to January'10. Total time taken in surgery, conversion rate and complication rate were analysed. Factors making laparoscopic cholecystectomy difficult were also analysed. We defined difficult laparoscopic cholecystectomy when we found -dense fibrotic adhesions in and around Callot's triangle, gangrenous gall bladder, empyma, large stone impacted at gall bladder neck, contracted gall bladder, Mirrizi's syndrome, h/o biliary pancreatitis, CBD stones, acute cholecystitis of <72 hrs duration.
Out of 206 cases done during above period, 56 cases were considered difficult. Only two cases were converted to open.
With growing experience and technical advancement surgery can be completed in most of the difficult cases. This is important because recently it is shown in literature that laparoscopic cholecystectomy is associated with less morbidity than open method irrespective of duration of the surgery.
Deep vein thrombosis prophylaxis in a tertiary care center: An observational ...Apollo Hospitals
Deep vein thrombosis (DVT) is a major health problem with substantial mortality and morbidity in medically ill patients. Prevention of DVT by risk factor stratification and subsequent antithrombotic prophylaxis in moderate- to severe-risk category patients is the most rational means of reducing morbidity and mortality.
The spread of dengue and dengue haemorrhagic fever is increasing, atypical manifestations are also on the rise, although they may be under reported because of lack of awareness. We report two such cases of dengue hemorrhagic fever with hepatitis, intraocular hemorrhage, ARDS and myocarditis.
A 71-year-old male presented in ENT department with dysphagia for last three weeks, more to solids than liquids. He had a hard bony bulge in the posterior pharyngeal wall on palpation and hence was referred for an Orthopaedic opinion. Lateral radiograph of the cervical spine revealed diffuse ossification of the anterior longitudinal ligament. This ossification was extending almost half the width of the cervical body from its anterior body at C1 and C2 vertebra level.
Pediatric Liver Transplant (LT) is now an established procedure for End Stage Liver Disease (ESLD) with biliary atresia being the commonest indication. Intensive pre-transplant evaluation, nutritional buildup and immunization are the fundamental pre-requisites of a successful LT. With improvement in surgical micro-anastomotic techniques and superior immunosuppressive regimens the success rate of pediatric LT is in excess of 90%. Most of the transplants in our country however are Living related, due to which a fairly large number of children expire awaiting a donor liver. There should be a concerted effort to evolve the cadaveric donation program, so that majority of the children are benefitted.
MANAGEMENT OF ATRIOVENTRICULAR CONDUCTION BLOCK.pdfJim Jacob Roy
Cardiac conduction defects can occur due to various causes.
Atrioventricular conduction blocks ( AV blocks ) are classified into 3 types.
This document describes the acute management of AV block.
Title: Sense of Smell
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the primary categories of smells and the concept of odor blindness.
Explain the structure and location of the olfactory membrane and mucosa, including the types and roles of cells involved in olfaction.
Describe the pathway and mechanisms of olfactory signal transmission from the olfactory receptors to the brain.
Illustrate the biochemical cascade triggered by odorant binding to olfactory receptors, including the role of G-proteins and second messengers in generating an action potential.
Identify different types of olfactory disorders such as anosmia, hyposmia, hyperosmia, and dysosmia, including their potential causes.
Key Topics:
Olfactory Genes:
3% of the human genome accounts for olfactory genes.
400 genes for odorant receptors.
Olfactory Membrane:
Located in the superior part of the nasal cavity.
Medially: Folds downward along the superior septum.
Laterally: Folds over the superior turbinate and upper surface of the middle turbinate.
Total surface area: 5-10 square centimeters.
Olfactory Mucosa:
Olfactory Cells: Bipolar nerve cells derived from the CNS (100 million), with 4-25 olfactory cilia per cell.
Sustentacular Cells: Produce mucus and maintain ionic and molecular environment.
Basal Cells: Replace worn-out olfactory cells with an average lifespan of 1-2 months.
Bowman’s Gland: Secretes mucus.
Stimulation of Olfactory Cells:
Odorant dissolves in mucus and attaches to receptors on olfactory cilia.
Involves a cascade effect through G-proteins and second messengers, leading to depolarization and action potential generation in the olfactory nerve.
Quality of a Good Odorant:
Small (3-20 Carbon atoms), volatile, water-soluble, and lipid-soluble.
Facilitated by odorant-binding proteins in mucus.
Membrane Potential and Action Potential:
Resting membrane potential: -55mV.
Action potential frequency in the olfactory nerve increases with odorant strength.
Adaptation Towards the Sense of Smell:
Rapid adaptation within the first second, with further slow adaptation.
Psychological adaptation greater than receptor adaptation, involving feedback inhibition from the central nervous system.
Primary Sensations of Smell:
Camphoraceous, Musky, Floral, Pepperminty, Ethereal, Pungent, Putrid.
Odor Detection Threshold:
Examples: Hydrogen sulfide (0.0005 ppm), Methyl-mercaptan (0.002 ppm).
Some toxic substances are odorless at lethal concentrations.
Characteristics of Smell:
Odor blindness for single substances due to lack of appropriate receptor protein.
Behavioral and emotional influences of smell.
Transmission of Olfactory Signals:
From olfactory cells to glomeruli in the olfactory bulb, involving lateral inhibition.
Primitive, less old, and new olfactory systems with different path
Knee anatomy and clinical tests 2024.pdfvimalpl1234
This includes all relevant anatomy and clinical tests compiled from standard textbooks, Campbell,netter etc..It is comprehensive and best suited for orthopaedicians and orthopaedic residents.
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263778731218 Abortion Clinic /Pills In Harare ,ABORTION WOMEN’S CLINIC +27730423979 IN women clinic we believe that every woman should be able to make choices in her pregnancy. Our job is to provide compassionate care, safety,affordable and confidential services. That’s why we have won the trust from all generations of women all over the world. we use non surgical method(Abortion pills) to terminate…Dr.LISA +27730423979women Clinic is committed to providing the highest quality of obstetrical and gynecological care to women of all ages. Our dedicated staff aim to treat each patient and her health concerns with compassion and respect.Our dedicated group ABORTION WOMEN’S CLINIC +27730423979 IN women clinic we believe that every woman should be able to make choices in her pregnancy. Our job is to provide compassionate care, safety,affordable and confidential services. That’s why we have won the trust from all generations of women all over the world. we use non surgical method(Abortion pills) to terminate…Dr.LISA +27730423979women Clinic is committed to providing the highest quality of obstetrical and gynecological care to women of all ages. Our dedicated staff aim to treat each patient and her health concerns with compassion and respect.Our dedicated group of receptionists, nurses, and physicians have worked together as a teamof receptionists, nurses, and physicians have worked together as a team wwww.lisywomensclinic.co.za/
Title: Sense of Taste
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the structure and function of taste buds.
Describe the relationship between the taste threshold and taste index of common substances.
Explain the chemical basis and signal transduction of taste perception for each type of primary taste sensation.
Recognize different abnormalities of taste perception and their causes.
Key Topics:
Significance of Taste Sensation:
Differentiation between pleasant and harmful food
Influence on behavior
Selection of food based on metabolic needs
Receptors of Taste:
Taste buds on the tongue
Influence of sense of smell, texture of food, and pain stimulation (e.g., by pepper)
Primary and Secondary Taste Sensations:
Primary taste sensations: Sweet, Sour, Salty, Bitter, Umami
Chemical basis and signal transduction mechanisms for each taste
Taste Threshold and Index:
Taste threshold values for Sweet (sucrose), Salty (NaCl), Sour (HCl), and Bitter (Quinine)
Taste index relationship: Inversely proportional to taste threshold
Taste Blindness:
Inability to taste certain substances, particularly thiourea compounds
Example: Phenylthiocarbamide
Structure and Function of Taste Buds:
Composition: Epithelial cells, Sustentacular/Supporting cells, Taste cells, Basal cells
Features: Taste pores, Taste hairs/microvilli, and Taste nerve fibers
Location of Taste Buds:
Found in papillae of the tongue (Fungiform, Circumvallate, Foliate)
Also present on the palate, tonsillar pillars, epiglottis, and proximal esophagus
Mechanism of Taste Stimulation:
Interaction of taste substances with receptors on microvilli
Signal transduction pathways for Umami, Sweet, Bitter, Sour, and Salty tastes
Taste Sensitivity and Adaptation:
Decrease in sensitivity with age
Rapid adaptation of taste sensation
Role of Saliva in Taste:
Dissolution of tastants to reach receptors
Washing away the stimulus
Taste Preferences and Aversions:
Mechanisms behind taste preference and aversion
Influence of receptors and neural pathways
Impact of Sensory Nerve Damage:
Degeneration of taste buds if the sensory nerve fiber is cut
Abnormalities of Taste Detection:
Conditions: Ageusia, Hypogeusia, Dysgeusia (parageusia)
Causes: Nerve damage, neurological disorders, infections, poor oral hygiene, adverse drug effects, deficiencies, aging, tobacco use, altered neurotransmitter levels
Neurotransmitters and Taste Threshold:
Effects of serotonin (5-HT) and norepinephrine (NE) on taste sensitivity
Supertasters:
25% of the population with heightened sensitivity to taste, especially bitterness
Increased number of fungiform papillae
Flu Vaccine Alert in Bangalore Karnatakaaddon Scans
As flu season approaches, health officials in Bangalore, Karnataka, are urging residents to get their flu vaccinations. The seasonal flu, while common, can lead to severe health complications, particularly for vulnerable populations such as young children, the elderly, and those with underlying health conditions.
Dr. Vidisha Kumari, a leading epidemiologist in Bangalore, emphasizes the importance of getting vaccinated. "The flu vaccine is our best defense against the influenza virus. It not only protects individuals but also helps prevent the spread of the virus in our communities," he says.
This year, the flu season is expected to coincide with a potential increase in other respiratory illnesses. The Karnataka Health Department has launched an awareness campaign highlighting the significance of flu vaccinations. They have set up multiple vaccination centers across Bangalore, making it convenient for residents to receive their shots.
To encourage widespread vaccination, the government is also collaborating with local schools, workplaces, and community centers to facilitate vaccination drives. Special attention is being given to ensuring that the vaccine is accessible to all, including marginalized communities who may have limited access to healthcare.
Residents are reminded that the flu vaccine is safe and effective. Common side effects are mild and may include soreness at the injection site, mild fever, or muscle aches. These side effects are generally short-lived and far less severe than the flu itself.
Healthcare providers are also stressing the importance of continuing COVID-19 precautions. Wearing masks, practicing good hand hygiene, and maintaining social distancing are still crucial, especially in crowded places.
Protect yourself and your loved ones by getting vaccinated. Together, we can help keep Bangalore healthy and safe this flu season. For more information on vaccination centers and schedules, residents can visit the Karnataka Health Department’s official website or follow their social media pages.
Stay informed, stay safe, and get your flu shot today!
- Video recording of this lecture in English language: https://youtu.be/lK81BzxMqdo
- Video recording of this lecture in Arabic language: https://youtu.be/Ve4P0COk9OI
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Microteaching is a unique model of practice teaching. It is a viable instrument for the. desired change in the teaching behavior or the behavior potential which, in specified types of real. classroom situations, tends to facilitate the achievement of specified types of objectives.
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TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
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Quiz answers 27th november 2012
1. Twitter : Answers for #ApolloHospitalsQuiz : 27th November 2012
1)What is the full form of ADHD?
Answer: (Attention deficit hyperactivity disorder)
2)Depression is a medical illness, true or false?
Answer: True
3)The key symptoms of atypical depression include:
Answer: All of the above
4)Almost anything can trigger an allergy-true/false?
Answer: True
.5)--------- is the most widely used and the most helpful in finding the cause of allergies.
Answer: Skin testing
6)What is the medical term of high cholesterol? Hypercholesterolemia/ Hypocholesterolemia
Answer: Hypercholesterolemia
7)Ankylosing spondylitis is a type of arthritis that affects the ____spine/brain/muscles
Answer: spine
-8)--------- helps your body absorb calcium.
Answer: Vitamin D
9)What do you mean by flu?
Answer: Influenza
10)Vaccines are made using inactivated or weakened forms of disease-causing viruses or bacteria. (True/False)
Answer: True