CH 4: Animal Tissues
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Questions and Answers

What is the function of epithelial tissue?

  • Structural support
  • Energy storage
  • Protection against pathogens (correct)
  • Transportation of nutrients
  • Where are adult stem cells found?

  • Embryos
  • Permanent tissues
  • In the bloodstream
  • Adult organisms (correct)
  • Which type of cell is capable of differentiating into any cell type?

  • Embryonic stem cells (correct)
  • Epithelial cells
  • Adult stem cells
  • Red blood cells
  • What is the main function of embryonic tissue?

    <p>Formation of body structures through differentiation</p> Signup and view all the answers

    Which type of tissue cover body surfaces and line internal cavities?

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

    What is the fundamental role of permanent tissues in organisms?

    <p>Replacing old and damaged cells</p> Signup and view all the answers

    Which type of cells are involved in regenerating old and damaged cells in adult organisms?

    <p><strong>Adult stem</strong> cells</p> Signup and view all the answers

    What distinguishes embryonic stem cells from adult stem cells?

    <p><strong>Embryonic</strong> stem cells are found in embryos, while <strong>adult</strong> stem cells are found in adult organisms.</p> Signup and view all the answers

    Which type of epithelial tissue is characterized by flat cells that facilitate diffusion and filtration?

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

    Which type of muscle tissue is responsible for the involuntary movement of the heart?

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

    Which type of connective tissue serves as a cushion and support for organs?

    <p>Loose Connective Tissue (Areolar)</p> Signup and view all the answers

    Which type of nerve tissue is responsible for transmitting sensory information from the body to the central nervous system?

    <p>Sensory Neurons</p> Signup and view all the answers

    Which type of epithelial tissue is involved in secretion and absorption, commonly found in glandular tissues?

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

    Which type of muscle tissue is responsible for regulating blood flow through blood vessels?

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

    Which type of connective tissue provides insulation and energy reserves?

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

    Which type of nerve tissue facilitates communication between sensory and motor neurons?

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

    Which type of epithelial tissue is specialized in absorption and secretion and lines organs like the stomach and intestines?

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

    Which type of connective tissue reduces friction and absorbs shock at joints?

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

    What is the main function of epithelial tissue?

    <p>Protecting against pathogens</p> Signup and view all the answers

    In which stage of an organism's development does embryonic tissue form?

    <p>Early development</p> Signup and view all the answers

    Where are embryonic stem cells primarily found?

    <p>In embryos</p> Signup and view all the answers

    What distinguishes adult stem cells from embryonic stem cells?

    <p>Their regenerative function</p> Signup and view all the answers

    Which type of tissue facilitates the development of all specialized tissues in the body?

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

    What is the primary function of adult stem cells in the body?

    <p>Replacing old and damaged cells</p> Signup and view all the answers

    What is the main function of cuboidal epithelium?

    <p>Involved in secretion and absorption</p> Signup and view all the answers

    Which type of muscle tissue is voluntary and moves bones and other structures?

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

    Where is smooth muscle primarily found?

    <p>Lines the stomach and intestines</p> Signup and view all the answers

    Which connective tissue stores fat, providing insulation and energy reserves?

    <p>Loose Connective Tissue (Areolar)</p> Signup and view all the answers

    What is the main role of blood in the body?

    <p>Plays roles in immune response and regulation</p> Signup and view all the answers

    Which neuron type is responsible for controlling muscle movements?

    <p>Motor Neurons</p> Signup and view all the answers

    Which epithelial tissue type is tall and column-like, specialized in absorption and secretion?

    <p><strong>Columnar Epithelium</strong></p> Signup and view all the answers

    Neurons are specialized cells that transmit nerve impulses. What type of neuron facilitates communication between sensory and motor neurons?

    <p><strong>Interneurons</strong></p> Signup and view all the answers

    Connective Tissue supports, binds, and protects other tissues and organs. Which type of connective tissue serves as a cushion and support for organs?

    <p><strong>Loose Connective Tissue (Areolar)</strong></p> Signup and view all the answers

    What type of tissue has cells capable of differentiating into any cell type and is involved in the development of all specialized tissues in the body?

    <p>Embryonic Stem Cells</p> Signup and view all the answers

    Which type of tissue serves as a protective layer, covering body surfaces and lining internal cavities, and plays roles in secretion, absorption, and protection against pathogens?

    <p>Epithelial Tissue</p> Signup and view all the answers

    Which type of tissue is responsible for transmitting sensory information from the body to the central nervous system and facilitating communication between sensory and motor neurons?

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

    Which type of tissue is primarily found in adult organisms, replaces old and damaged cells, and contributes to maintaining tissue integrity throughout an organism's life?

    <p>Adult Stem Cells</p> Signup and view all the answers

    Which type of tissue serves as a cushion and support for organs, reducing friction and absorbing shock at joints?

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

    Which type of tissue is responsible for regulating blood flow through blood vessels and is characterized by its ability to contract and relax?

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

    Which type of tissue primarily functions as a supportive and protective structure within the body, binding and protecting other tissues and organs?

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

    Which type of tissue has cells specialized in absorption and secretion and is commonly found in glandular tissues?

    <p>Columnar Epithelial Tissue</p> Signup and view all the answers

    Which type of tissue is responsible for transmitting sensory information from the body to the central nervous system and is characterized by long fibers that communicate with other neurons?

    <p>Sensory Neurons</p> Signup and view all the answers

    Which type of tissue is responsible for controlling muscle movements and is characterized by its ability to receive and transmit signals to muscle fibers?

    <p>Motor Neurons</p> Signup and view all the answers

    Which type of epithelial tissue provides added protection and function in areas of high mechanical or chemical stress?

    <p>Stratified and Pseudostratified Epithelium</p> Signup and view all the answers

    Which type of muscle tissue is responsible for involuntary, rhythmic contractions and relaxation, allowing the heart to pump blood throughout the body?

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

    Which connective tissue has a firm, flexible structure that supports and protects the internal organs, and is composed of chondrocytes embedded in a matrix of collagen fibers and proteoglycans?

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

    Which type of neuron is responsible for integrating and processing information from sensory neurons and transmitting signals to motor neurons?

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

    Which connective tissue is characterized by its ability to store fat and provide insulation and energy reserves for the body?

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

    Which type of epithelial tissue is composed of a single layer of cuboidal cells that line the surfaces of glands and tubules, and are involved in secretion and absorption of substances?

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

    Which type of muscle tissue is responsible for involuntary and rhythmic contractions in the walls of blood vessels, helping to regulate blood pressure and flow?

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

    Which nerve tissue is responsible for transmitting sensory information from the peripheral nervous system to the central nervous system?

    <p>Sensory Neurons</p> Signup and view all the answers

    Which type of connective tissue is responsible for providing a framework for the body, supporting and protecting internal organs, and facilitating movement?

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

    Which type of muscle tissue is responsible for voluntary and coordinated movements, such as those involved in locomotion and manipulation of objects?

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

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