علم الأحياء الخلوي
15 Questions
2 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

من اكتشف أولاً الخلايا باستخدام المجهر المركب؟

  • أنطوان فان ليووينهوك
  • لويس باستور
  • روبرت هوك (correct)
  • ألكسندر فليمنغ

    • متى أشار روبرت هوك إلى الخلايا كوحدات بنائية للكائنات الحية؟

  • في عام 1665 (correct)
  • في عام 1750
  • في عام 1700
  • في عام 1800

    • ما الذي رأى روبرت هوك حينما نظر إلى قطعة من الفلين؟

  • بكتيريا
  • طفيليات
  • فيروسات
  • بنية تشبه الخلايا (correct)

    • في أي قرن رأى روبرت هوك الخلايا لأول مرة؟

    <p>القرن 17</p> Signup and view all the answers

    ماذا كان يشير إليه فان ليووينهوك بعد اكتشافه للخلايا؟

    <p>الأحياء الدقيقة</p> Signup and view all the answers

    What is the main focus of cytopathology?

    <p>Studying and diagnosing diseases on the cellular level</p> Signup and view all the answers

    Who founded the discipline of cytopathology?

    <p>George Nicolas Papanicolaou</p> Signup and view all the answers

    What is the main difference between cytopathology and histopathology?

    <p>Cytopathology studies free cells or tissue fragments, while histopathology studies whole tissues</p> Signup and view all the answers

    What is a common application of cytopathology in cancer diagnosis?

    <p>Pap smear</p> Signup and view all the answers

    How are cytology samples typically prepared for examination?

    <p>Smeared across a glass microscope slide for subsequent staining and microscopic examination</p> Signup and view all the answers

    Which scientific discipline deals with the study of cells?

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

    What is the main component of the cell that is responsible for performing synthetic and metabolic activities?

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

    What is the function of membranous organelles within the cytoplasm?

    <p>Synthetic and metabolic activities</p> Signup and view all the answers

    Which type of tissue is not included in the body tissues studied in General Histology?

    <p>Cardiac tissue</p> Signup and view all the answers

    What is the smallest structural and functional unit of a living organism?

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

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser