Histopathology: Understanding Tissue Structure and Disease Changes
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Questions and Answers

What significant event in the history of histology occurred in 1906?

  • The development of synthetic dyes
  • The recognition of histology as a medical specialty (correct)
  • The invention of the first microscope
  • The discovery of cell theory
  • Why were synthetic dyes created in the field of histology?

  • To enhance the smell of cells during observation
  • To make cells more visible under the microscope (correct)
  • To increase the speed of cell division
  • To improve the taste of food samples under the microscope
  • What optical instruments were used to observe very far and very close objects in histology's early days?

  • A kaleidoscope and a periscope
  • The Hubble Space Telescope and an electron microscope
  • A binocular and a magnifying glass
  • The Galileo Galilei telescope and the Antoni van Leeuwenhoek microscope (correct)
  • Which scientific development broke new ground in microscopy science after the mid-20th century?

    <p>The advent of microphotography</p> Signup and view all the answers

    Why must cells be stained to be observed under a microscope?

    <p>Because most cells are nearly transparent and colorless</p> Signup and view all the answers

    'Histopathology' involves which process before examination under a microscope?

    <p>A series of steps for thorough microscopic examination</p> Signup and view all the answers

    'Histology' can be defined as the study of ___________ at a microscopic level.

    <p>Cells and tissues</p> Signup and view all the answers

    What advantage did synthetic dyes offer for histological research?

    <p>They facilitated new tissue staining techniques</p> Signup and view all the answers

    Which famous scientists shared the Nobel Peace Prize in Physiology or Medicine for their work in neuroscience that included histology?

    <p>Camillo Golgi and Santiago Ramon y Cajal</p> Signup and view all the answers

    What is one key reason scientists created synthetic dyes?

    <p>To make cells easier to observe under microscopes</p> Signup and view all the answers

    What is the main purpose of understanding the normal structure and function of different tissues in histopathology?

    <p>To interpret changes that occur during disease</p> Signup and view all the answers

    Which histological technique is essential for interpreting changes in tissues during disease?

    <p>Hematoxylin and eosin staining</p> Signup and view all the answers

    Which tissue type makes up the majority of our organs and provides structural support?

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

    What is the main function of epithelial tissue in the body?

    <p>To cover surfaces and protect underlying tissues</p> Signup and view all the answers

    Which of the following is a major subtype of connective tissue that stores energy and provides insulation?

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

    What type of tissue is specialized for producing movement and generating force in the body?

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

    Why is it important for tissues to be prepared in such a way that they are sufficiently thick or thin to be examined microscopically?

    <p>To enhance the resolution of the microscopic image</p> Signup and view all the answers

    What are the four basic tissue types found in animals?

    <p>Epithelial, Connective, Nervous, and Muscular</p> Signup and view all the answers

    Which type of epithelial tissue covers both internal and external surfaces of the body?

    <p>Squamous Epithelium</p> Signup and view all the answers

    What is the main function of Connective Tissue in the body?

    <p>Providing support and protection to body organs</p> Signup and view all the answers

    What is the primary function of Muscular Tissue?

    <p>Producing movement by contracting and relaxing</p> Signup and view all the answers

    How are organs formed in animals?

    <p>By combining different types of tissues together</p> Signup and view all the answers

    What is the function of the nervous tissue in the body?

    <p>Carry information through nerve impulses</p> Signup and view all the answers

    Which type of muscle tissue is voluntary?

    <p>Skeletal muscle</p> Signup and view all the answers

    What is the main function of connective tissue in the body?

    <p>Support and connect different types of tissues</p> Signup and view all the answers

    Which type of tissue is responsible for generating and carrying nerve impulses?

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

    What is the process that histopathological examination of tissues typically starts with?

    <p>Removing from the body</p> Signup and view all the answers

    What is the primary function of muscle tissue in the body?

    <p>Contract to make body parts move</p> Signup and view all the answers

    Connective tissue is one of the basic tissues that make up organs in the human body.

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

    Muscle tissue is primarily responsible for generating and carrying nerve impulses in the body.

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

    The process of histopathological examination of tissues typically starts with preparing microscope sections.

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

    Epithelial tissue covers both internal and external surfaces of the body.

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

    Understanding the normal structure and function of different tissues is unimportant in histopathology.

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

    Nervous tissue is responsible for providing structural support in the body.

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

    Nervous tissue carries information through electrical impulses.

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

    Epithelial tissue is specialized for generating force in the body.

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

    Connective tissue includes bone, tendon, and blood.

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

    Muscle tissue can be classified into skeletal, cardiac, and smooth types.

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

    Adipose tissue is a type of muscle tissue.

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

    Histopathological examination of tissues starts with placing them in an anti-inflammatory solution.

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

    Connective tissue is responsible for generating and carrying nerve impulses in the body.

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

    Muscular tissue is specialized for producing movement and generating force in the body.

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

    Epithelial tissue covers the internal and external surfaces of the body.

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

    Histopathology involves preparing tissues in a way that they are sufficiently thick or thin for microscopic examination.

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

    There are five basic tissue types, including Epithelial, Connective, Nervous, Muscular, and Skeletal Tissue.

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

    Stratified Epithelium has only a single layer of cells.

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

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