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Peer Support Quiz. Session 1. What is epidemiology? . What is epidemiology? . The study of disease in populations. What are the walls of the inguinal canal? . What are the walls of the inguinal canal? . Roof: Arching fibers of the transversus abdominus reinforced by the internal oblique
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Peer Support Quiz Session 1
What is epidemiology? The study of disease in populations
What are the walls of the inguinal canal? • Roof: Arching fibers of the transversusabdominus reinforced by the internal oblique • Anterior: aponeurosis of the external oblique reinforced by the internal oblique • Floor: inguinal ligament • Posterior: conjoint tendon & transversalis fascia Remember – M A T L
What are the components of a nucleotide? • A base • A sugar group • A phosphate
What is the biopsychosocial model? The biological, psychological and social aspects influencing an individuals health
What are the 4 P’s for increasing intra-abdominal pressure? • Peeing • Passing stool • Parturition • Puking
Give the definition of prevalence The number of people with a disease of interest in a defined population at a defined point in time
What are the the body points of attachment of the inguinal ligament?
What are the the body points of attachment of the inguinal ligament? • ASIS (anterior superior iliac spine) • Public tubercle
What is an aponeurosis? A sheet of connective tissue (rather than a cord) connecting muscles to the parts they move
Give three reasons why doctors should take account of patient’s perspectives
Give three reasons why doctors should take account of patient’s perspectives • Better medical outcomes • Aids diagnosis • Increased patient satisfaction
What is a mesentery? A double layer of peritoneum
What are the arteries supplying the foregut, midgut and hindgut?
What are the arteries supplying the foregut, midgut and hindgut? • Foregut: coeliac • Midgut: superior mesenteric • Hindgut: inferior mesenteric
What are the five Mendelian patterns of inheritance? • Autosomal dominant • Autosomal recessive • X-linked dominant • X-linked recessive • Y-linked
Which GI organ develops first? The liver
What two types of clinical practice styles are there? • Doctor-centered • Patient-centered
Give the definition of incidence The number of new cases of a disease of interest in a defined population in a defined period of time Remember – prevalence considers both old and new cases
What is a dermatome? An area of skin supplied by a single spinal nerve
What is the dermatome supply of the following regions – epigastric, umbilicus and suprapubic?
What is the dermatome supply of the following regions – epigastric, umbilicus and suprapubic? • Epigastric: T7 • Umbilicus: T10 • Suprapubic: L1
What are the different sugars found in DNA and RNA? • DNA: deoxyribose • RNA: ribose
What are the three layers of the embryo from external to internal?
What are the three layers of the embryo from external to internal? • Ectoderm • Mesoderm • Endoderm
Name the only monosomy disorder that is not lethal Turners syndrome 45XO Monosomy is a chromosomal disorder where one chromosome of the pair is missing
Clinical decisions include what three considerations? • Clinical state and circumstances (of the patient) • Patient preferences • Research evidence
What is the common attachment of the muscles of the anterior abdominal wall?
What is the common attachment of the muscles of the anterior abdominal wall? The linea alba
From how many layers is the greater omentum formed? Four Remember – the four layers fuse to form a two layered greater omentum