Anatomy and Dermatology Quiz
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Questions and Answers

Which direction is signified by the term 'caudal'?

  • Towards the head
  • To the right side
  • To the left side
  • Towards the tail (correct)
  • Which site is recognized as an important portosystemic anastomosis location in the gut?

  • Large intestine
  • Duodenum
  • Stomach (correct)
  • Esophagus
  • In anatomical terminology, which option corresponds to the left side of the body?

  • Caudal
  • Right
  • Left (correct)
  • Quadrate
  • Which term is used to describe anatomical structures situated toward the midline of the body?

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

    What anatomical direction does 'quadrate' refer to in terms of orientation?

    <p>Square or rectangular</p> Signup and view all the answers

    What does the presence of fungi in the skin indicate when combined with spongiosis and acanthosis in a skin biopsy?

    <p>Seborrheic dermatitis</p> Signup and view all the answers

    Which option is least associated with both spongiosis and fungi in skin biopsies?

    <p>Nummular eczema</p> Signup and view all the answers

    In a case presenting with spongiosis and acanthosis, which diagnosis is more likely if fungi are observed?

    <p>Seborrheic dermatitis</p> Signup and view all the answers

    Which dermatitis condition is primarily characterized by an inflammatory response but does not typically involve fungal elements?

    <p>Atopic dermatitis</p> Signup and view all the answers

    If spongiosis is observed in a skin biopsy alongside fungi, which dermatitis might be effectively treated with antifungal agents?

    <p>Seborrheic dermatitis</p> Signup and view all the answers

    What is the primary symptom that the patient has experienced for the past 10 years?

    <p>Itching over body flexures</p> Signup and view all the answers

    What type of skin lesions were observed in the patient during the examination?

    <p>Hyperpigmented thickened lesions</p> Signup and view all the answers

    Where on the body do the lesions mainly occur?

    <p>Over elbow flexures</p> Signup and view all the answers

    Which of the following best describes the skin markings associated with the patient's condition?

    <p>Increased skin markings</p> Signup and view all the answers

    At what age did the patient begin experiencing symptoms related to their condition?

    <p>10 years old</p> Signup and view all the answers

    What substance is responsible for causing the gall bladder to contract?

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

    Which statement about saliva is accurate?

    <p>It contains high levels of bicarbonate.</p> Signup and view all the answers

    Which hormone is primarily involved in stimulating gastric secretions?

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

    What is a primary function of saliva in the digestive process?

    <p>Digestion of carbohydrates</p> Signup and view all the answers

    Which of the following hormones is least likely to affect the gall bladder's function?

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

    Which combination of proteins is associated with CD4?

    <p>CD4 and β protein</p> Signup and view all the answers

    What is the immunoglobulin that has the highest concentration in plasma?

    <p>Ig G</p> Signup and view all the answers

    Which of the following proteins is NOT commonly associated with CD4?

    <p>ζ protein</p> Signup and view all the answers

    Which immunoglobulin type primarily protects against pathogens in mucosal areas?

    <p>Ig A</p> Signup and view all the answers

    What is the function of CD4 in the immune response?

    <p>Facilitates communication between immune cells</p> Signup and view all the answers

    Which type of cell primarily secretes gastric acid in the stomach?

    <p>Parietal cell</p> Signup and view all the answers

    What is the main function of goblet cells in the digestive system?

    <p>Producing mucus</p> Signup and view all the answers

    Which vessel is involved in the absorption of lipids from the intestinal villi?

    <p>Lymph (Lacteals)</p> Signup and view all the answers

    Which cell type is responsible for the production of pepsinogen in the stomach?

    <p>Chief cell</p> Signup and view all the answers

    What role do parietal cells play in digestion?

    <p>Producing hydrochloric acid</p> Signup and view all the answers

    Study Notes

    Final Questions for Years (14-21), Block 1.2

    • The questions were prepared by the Scientific Committee MED222.
    • The committee members who prepared the questions were: Fatima Al-Tharifi, Da'a Al-Abad, Shaima Al-Majed, Fatima Al-Jaber, Fatima Al-Sakak, Hassan Al-Radhi, Sarah Al-Suwailem, and Zahraa Al-Howikam.

    Guideline for Lectures

    • A list of the topics covered and the corresponding page numbers in a lecture guide.
    • The topics included anatomy, microbiology, pathology, immunology, pharmacology, dermatology, histology, physiology, and global health.
    • Detailed subtopics under each major topic are listed.

    Abdomen 1

    • Question 1: The posterior relation of the stomach is the transverse colon.
    • Question 2: The transpyloric plane is at the level of L1 vertebra.

    Abdomen 2

    • Question 1: The cystic duct starts from the neck of the gallbladder.
    • Question 2: The Pyloric antrum is the part of the stomach after the body.
    • Question 3: The jejunum has more arterial arcades than the ileum.

    Abdomen 3

    • Question 1: The stomach is a derivative of the foregut.
    • Question 2: The stomach is completely covered by the peritoneum.
    • Question 3: The pancreas is anterior to the right kidney.

    Other Questions

    • Numerous additional questions related to anatomy, physiology, and related disciplines are included in the document.
    • These questions cover specific topics such as the hepatobiliary system, abdominal planes and organs.
    • These and many other questions test the knowledge of different anatomical structures, relationships, and functions.

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    Description

    Test your knowledge on anatomical terminology and dermatological conditions with this engaging quiz. Covering topics from directional terms to skin biopsy interpretations, this quiz evaluates your understanding of key concepts in anatomy and dermatology. Perfect for students and professionals alike!

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