Clinical Anatomy - Kulkarni Page 9 Quiz
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Questions and Answers

Where does the neurovascular plane in the anterior abdominal wall lie?

  • Between external oblique and internal oblique
  • Above external oblique
  • Below transversus abdominis
  • Between internal oblique and transversus abdominis (correct)
  • What is the main function of a celiac plexus block?

  • Directly target gastrointestinal motility (correct)
  • Cause hypotension
  • Provide anesthesia for intra-abdominal surgery
  • Relieved pain from gastric malignancy
  • Which vessels and nerve are structures crossing the dorsal surface of the ischial spine?

  • Internal pudendal vessel
  • Pudendal nerve
  • Nerve to obturator internus
  • Obturator nerve (correct)
  • Which muscles make up the layers of the anterior abdominal wall?

    <p>External oblique, internal oblique, transversus abdominis</p> Signup and view all the answers

    What distinguishes the celiac plexus block from other types of blocks?

    <p>It can only be given via transverse approach</p> Signup and view all the answers

    If a surgeon wants to avoid damaging the neurovascular structures in the anterior abdominal wall during a surgery, where should they aim to incise?

    <p>Below transversus abdominis</p> Signup and view all the answers

    Where are corpora amylacea predominantly seen?

    <p>Prostate</p> Signup and view all the answers

    Which organ is associated with corpora arenacea?

    <p>Pineal gland</p> Signup and view all the answers

    In which direction does the nutrient artery run in a long bone?

    <p>Towards metaphysis</p> Signup and view all the answers

    Where is multi-unit smooth muscle NOT present?

    <p>Gut</p> Signup and view all the answers

    Which of the following glands is NOT associated with calcified structures?

    <p>Parotid gland</p> Signup and view all the answers

    What is the primary function of corpora amylacea in the Prostate gland?

    <p>Storage of metabolic byproducts</p> Signup and view all the answers

    What effect does Ach have on potassium channels in ventricular myocardial cells?

    <p>Opens potassium channels</p> Signup and view all the answers

    How does Ach influence calcium levels in endothelial cells?

    <p>Increases calcium levels</p> Signup and view all the answers

    What is the role of ENOS in response to Ach stimulation?

    <p>Promotes NO release</p> Signup and view all the answers

    How is mean arterial pressure calculated?

    <p>(SBP + 2DBP) / 3</p> Signup and view all the answers

    In a pressure volume loop, what does the segment bc represent?

    <p>Rapid ejection phase</p> Signup and view all the answers

    Which muscle has a potential gap known as Killian's dehiscence?

    <p>Inferior constrictor</p> Signup and view all the answers

    During esophagoscopy, what complication can occur at Killian's dehiscence?

    <p>Perforation in the middle constrictor</p> Signup and view all the answers

    Which nerves supply the lateral two-thirds of the palm?

    <p>Radial nerve and Median nerve</p> Signup and view all the answers

    Which part of the palm receives sensory supply from the Ulnar nerve?

    <p>Medial one-third and medial two fingers</p> Signup and view all the answers

    Among the listed structures, which is a part of the ethmoid bone?

    <p>Crista galli</p> Signup and view all the answers

    'Killian's dehiscence' is a potential gap between which two parts of a muscle?

    <p>Thyropharyngeous and Cricopharyngeous parts of the Inferior constrictor</p> Signup and view all the answers

    Which nerve supplies the tensor veli palatini muscle?

    <p>Medial pterygoid nerve</p> Signup and view all the answers

    Where does the cranial root of the accessory nerve exit the skull?

    <p>Jugular foramen</p> Signup and view all the answers

    Which muscle is considered the only muscle of the palate not innervated by the pharyngeal plexus?

    <p>Tensor veli palatini</p> Signup and view all the answers

    What forms Passavant's ridge in the nasopharynx?

    <p>Superior constrictor and palatopharyngeus</p> Signup and view all the answers

    Which laryngeal cartilage is made up of hyaline cartilage?

    <p>Cricoid</p> Signup and view all the answers

    Which nerve innervates the pharyngeal and palatal muscles except the tensor veli palatini?

    <p>Accessory nerve</p> Signup and view all the answers

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