Lymphocytesm-lecture
12 Questions
0 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 the percentage range of lymphocytes in the body?

  • 20-35% (correct)
  • 40-60%
  • 10-15%
  • 5-10%

Where are most lymphocytes found in the body?

  • In the blood circulation
  • In the liver
  • In the lymphoid tissue (lymph nodes (correct)
  • In the spleen

What is the lifespan of lymphocytes?

  • Days to weeks
  • Months to decades (correct)
  • Hours to days
  • Years to centuries

What is the function of Helper (CD4+) T cells?

<p>Regulate immune response (C)</p> Signup and view all the answers

What is the function of Cytotoxic (CD8+) T cells?

<p>Kill virus infected or cancer cells (A)</p> Signup and view all the answers

What percentage of circulating lymphocytes are B cells?

<p>20-30% (A)</p> Signup and view all the answers

What do plasma cells produce?

<p>Target-specific antibodies (A)</p> Signup and view all the answers

What type of cells kill virus infected or cancer cells?

<p>Natural Killer cells (D)</p> Signup and view all the answers

Which type of lymphocyte is antigen-specific?

<p>T cells (B)</p> Signup and view all the answers

What is the function of Natural Killer (NK) cells?

<p>Kill virus infected or cancer cells (C)</p> Signup and view all the answers

Which lymphocyte is responsible for producing antibodies?

<p>B cells (A)</p> Signup and view all the answers

What type of T cell is responsible for regulating immune response?

<p>Helper T cells (A)</p> Signup and view all the answers

Study Notes

Studying That Suits You

Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

Quiz Team

More Like This

Use Quizgecko on...
Browser
Browser