Sebaceous Glands Function and Sebum Production
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Questions and Answers

What is the oily secretion produced by the disintegration of cells in the sebaceous glands?

  • Keratin
  • Sebum (correct)
  • Melanin
  • Sweat
  • Which type of gland helps destroy harmful organisms on the skin due to its acidic nature?

  • Ceruminous gland
  • Mammary gland
  • Sebaceous gland (correct)
  • Sudoriferous gland
  • What can result from blocked ductules of the sebaceous glands?

  • Hair growth
  • Wrinkles
  • Calluses
  • Acne (correct)
  • Which hormone regulates the production and secretion of sebum?

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

    Where are sebaceous glands NOT present in the human body?

    <p>Palms of the hands</p> Signup and view all the answers

    What is the dark form of sebum known as?

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

    Where do sudoriferous glands secrete sweat?

    <p>Directly onto the skin surface</p> Signup and view all the answers

    Which type of glands develop in areas abundant in hair follicles?

    <p>Apocrine glands</p> Signup and view all the answers

    What is the main function of sudoriferous glands?

    <p>Cool the body by evaporation</p> Signup and view all the answers

    Where are apocrine glands mainly found on the body?

    <p>In areas abundant in hair follicles</p> Signup and view all the answers

    Which glands produce oil on the skin surface?

    <p>Sebaceous glands</p> Signup and view all the answers

    What substance do sebaceous glands produce?

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

    What type of epithelium is found in the skin that makes it waterproof?

    <p>Stratified squamous keratinized epithelium</p> Signup and view all the answers

    What pigment provides a protective barrier from the damaging effects of the sun's ultraviolet radiation?

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

    Which layer of the skin contains hair follicles, sebaceous glands, and sudoriferous glands?

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

    What is the function of sebaceous glands in the skin?

    <p>Secretion of an oily substance to lubricate and protect the skin</p> Signup and view all the answers

    What is another name for sweat glands in the skin?

    <p>Sudoriferous glands</p> Signup and view all the answers

    What causes an absence of pigment in the skin, eyes, and hair?

    <p>Inherited inability to produce melanin</p> Signup and view all the answers

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