Biology Overview and Tissues
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Questions and Answers

Which branch of biology focuses on the study of microorganisms?

  • Botany
  • Zoology
  • Microbiology (correct)
  • Ecology
  • What is the main function of epithelial tissue?

  • Protection and secretion (correct)
  • Support and binding
  • Movement
  • Signal transmission
  • Which type of muscle tissue is involuntary and primarily found in the heart?

  • Striated muscle
  • Skeletal muscle
  • Cardiac muscle (correct)
  • Smooth muscle
  • What does the term 'homeostasis' refer to in biology?

    <p>The maintenance of stable internal conditions</p> Signup and view all the answers

    Which type of tissue is responsible for transmitting signals throughout the body?

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

    ଜଣେ କେଉଁ ପ୍ରକାରର କୋଷ ପ୍ରବେଶଧାରୀ ତିନି ପ୍ରମୁଖ ତନ୍ତ୍ର ଅଛି?

    <p>ମାଛର କୋଷ</p> Signup and view all the answers

    କଣ ସ୍ଥାୟୀ କୋଷର ମୁଖ୍ୟ କାର୍ୟ ଦେଖାଯାଏ?

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

    ଜଣେ କେଉଁ ପ୍ରକାରର କୋଷ ଅଂଙ୍ଗରେ ମିଳିଥାଏ?

    <p>ସ୍କେଲଟାଲ କୋଷ</p> Signup and view all the answers

    କ୍ୟାର୍ଡିଆକ୍ କୋଷ କେଉଁସବୁ ଜନ୍ୟ ଅତି ଦରକାରୀ?

    <p>ହୃଦ୍‌ୟନ୍ତ୍ର ସ୍ଥିତି</p> Signup and view all the answers

    କୋଷର ବୃହତ୍ ତନ୍ତ୍ରରେ କି ସାଧାରଣ କାର୍ୟ ଏବଂ ବୃହତ କ୍ଷେତ୍ରରେ ଏହାର କାର୍ୟରେ କିଛି ଭିନ୍ନତା?

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

    ମେରିଷ୍ଟେମାଟିକ୍ କୋଷର କେଉଁ ବୃହତ୍ କାର୍ୟ ଅଛି?

    <p>ବହୁ ସଂଖ୍ୟାରେ ଭାଗଗୁଡିକୁ କାର୍ୟ କରା</p> Signup and view all the answers

    କନେକ୍ଟିଭ୍ କୋଷର ମୁଖ୍ୟ କାର୍ୟଗୁଡିକ କ'ଣ?

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

    ନର୍ବସ୍‌ କୋଷର ମୁଖ୍ୟ ଭାଗଗୁଡିକ କ'ଣ?

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

    ପ୍ରେମିକ ତନ୍ତ୍ର କେଉଁ ପ୍ରକାରର କୋଷରୁ ମିଳିଥାଏ?

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

    Study Notes

    Microbiology

    • Focuses on the study of microorganisms

    Epithelial Tissue

    • Main function is to cover and line surfaces, protecting the underlying structures

    Cardiac Muscle

    • Involuntary muscle tissue
    • Primarily found in the heart
    • Responsible for pumping blood throughout the body

    Homeostasis

    • Refers to the maintenance of a stable internal environment within an organism

    Nervous Tissue

    • Responsible for transmitting signals throughout the body
    • Composed of neurons, which are specialized cells that conduct electrical impulses

    Cell Types in Humans

    • Humans have three main organ systems:
      • Nervous system
      • Muscular system
      • Circulatory system

    Permanent Cells

    • Main function is to provide structure and support to the body

    Cell Organelles

    • Cells have specialized structures called organelles
    • These organelles perform specific functions within the cell

    Cardiac Cells

    • Crucial for the proper functioning of the heart

    Cell Organelles

    • Commonly found in cells
    • Have varied functions within cells

    Meristematic Cells

    • Primarily responsible for growth and development in plants

    Connective Tissue

    • Key functions include:
      • Supporting and connecting other tissues
      • Protecting organs
      • Storing energy

    Nervous System

    • Main components include:
      • Neurons (nerve cells)
      • Glia (support cells)

    Epithelial Tissue

    • Made up of closely packed cells
    • Forms a barrier that protects the body
    • Found in various locations, such as the skin, lining of the digestive tract, and respiratory system

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    Description

    Explore the fundamental concepts of biology, including its branches such as zoology, botany, and microbiology. Dive into the study of tissues, their types, and the vital role they play in organisms. Test your knowledge on key biological principles like evolution and homeostasis.

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