Skin Glands and Pigmentation Quiz
10 Questions
3 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

What is responsible for the color of the skin?

  • Presence of sweat glands
  • Sebum secretion
  • Pigmentation and hemoglobin in blood (correct)
  • Exposure to sunlight
  • What does sebum secretion primarily protect the skin from?

  • Bacterial and fungal infections (correct)
  • Excessive sweating
  • Sunburn
  • Dryness
  • What causes the skin to become pale?

  • Increase in melanin content
  • Decrease in Hb content (correct)
  • Excessive exposure to sunlight
  • Excess sebum production
  • Where are melanocytes mainly present?

    <p>Stratum germinativum and spinosum</p> Signup and view all the answers

    Where are sebaceous glands widely distributed in the skin?

    <p>Except for palm and soles</p> Signup and view all the answers

    Melanin is synthesized by sweat glands in the skin.

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

    The color of the skin depends on the pigmentation of the skin and hemoglobin in the blood.

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

    Sebaceous glands secrete an oily substance called sebum to prevent the skin from bacterial and fungal infections.

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

    Hemoglobin content in the blood does not affect the coloration of the skin.

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

    Excess amount of reduced hemoglobin causes the skin to become bluish during cyanosis.

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

    More Like This

    Skin Layers and Functions Quiz
    30 questions
    Human Skin Glands Functions
    18 questions
    Skin Anatomy and Physiology
    24 questions
    Use Quizgecko on...
    Browser
    Browser