Blood

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

Which of the following is NOT a major function of erythrocytes (RBCs)?

  • Transporting oxygen
  • Maintaining blood pH
  • Transporting carbon dioxide
  • Producing antibodies (correct)

Which of the following is a type of granulocyte?

  • Eosinophil
  • Monocyte
  • Neutrophil (correct)
  • Lymphocyte

What is the main difference between plasma and serum?

  • Serum is found in red blood cells
  • Serum contains more proteins than plasma
  • Plasma clots, serum does not clot (correct)
  • Plasma contains more water than serum

Which of the following is NOT a characteristic of red blood cells?

<p>Contain a nucleus (B)</p> Signup and view all the answers

What is the main function of platelets?

<p>Help blood to clot (B)</p> Signup and view all the answers

What is the normal range for white blood cell count?

<p>4-11 x 109/L (B)</p> Signup and view all the answers

Which type of white blood cells are the most numerous in a normal differential count?

<p>Neutrophils (C)</p> Signup and view all the answers

Which type of white blood cell is the first line of defense against invaders such as bacteria and foreign objects?

<p>Neutrophils (C)</p> Signup and view all the answers

Which white blood cell is involved in allergic reactions and is good at killing parasites?

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

Which type of lymphocyte develops in the thymus and helps other immune cells do their jobs?

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

Which white blood cell has a nucleus that is indented, oval, kidney, or horseshoe-shaped?

<p>Monocytes (C)</p> Signup and view all the answers

Which cell type differentiates into macrophages in different organs?

<p>Monocyte (C)</p> Signup and view all the answers

What is the function of monocytes?

<p>Help lymphocytes (A)</p> Signup and view all the answers

Which cell type is responsible for phagocytosis?

<p>Monocyte (C)</p> Signup and view all the answers

Which type of blood cell has a lifespan of approximately 120 days?

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

Which component makes up the majority of plasma?

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

What is the main function of platelets?

<p>Blood clotting (A)</p> Signup and view all the answers

Which type of white blood cell is involved in allergic reactions and killing parasites?

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

What is the approximate percentage of water in plasma?

<p>92% (A)</p> Signup and view all the answers

Which type of white blood cell is the first line of defense against invaders like bacteria?

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

What is the main difference between plasma and serum?

<p>Plasma clots, serum does not clot (A)</p> Signup and view all the answers

Which type of blood cell is responsible for transporting oxygen using hemoglobin?

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

What is the normal range for white blood cell count?

<p>4-11 x 109/L (B)</p> Signup and view all the answers

Which type of white blood cell is the most numerous in a normal differential count?

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

What is the main function of platelets?

<p>Help blood to clot (C)</p> Signup and view all the answers

Which type of white blood cell is involved in allergic reactions and is good at killing parasites?

<p>Eosinophils (C)</p> Signup and view all the answers

Which type of white blood cell has a nucleus that is indented, oval, kidney, or horseshoe-shaped?

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

What is the function of monocytes?

<p>Differentiate into macrophages in different organs (A)</p> Signup and view all the answers

Which type of white blood cell is the first line of defense against invaders such as bacteria and foreign objects?

<p>Neutrophils (D)</p> Signup and view all the answers

Which type of white blood cell is involved in allergic reactions and is good at killing parasites?

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

Which type of white blood cell fights infections and mediates allergic responses?

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

Which type of white blood cell is responsible for phagocytosis and enzymatic destruction of invaders?

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

Which type of white blood cell is the most numerous in a normal differential count?

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

Which type of white blood cell develops in the thymus and helps other immune cells do their jobs?

<p>T-Lymphocytes (C)</p> Signup and view all the answers

Which type of white blood cell is responsible for major allergic reactions like hay fever and asthma?

<p>Basophils (D)</p> Signup and view all the answers

Which type of white blood cell differentiates into macrophages in different organs?

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

What is the main function of monocytes?

<p>Differentiating into macrophages in different organs (B)</p> Signup and view all the answers

Which type of white blood cell is the second line of defense against invading organisms?

<p>Monocyte (C)</p> Signup and view all the answers

Which organ does Kupffer cells primarily reside in?

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

What is the color of the cytoplasm of monocytes?

<p>Gray-blue (D)</p> Signup and view all the answers

What is the main function of macrophages?

<p>Phagocytosis and enzymatic destruction of invaders (D)</p> Signup and view all the answers

Which type of white blood cell is responsible for foreign body giant cells formation?

<p>Monocyte (D)</p> Signup and view all the answers

Which type of white blood cell helps lymphocytes in their job and is also phagocytic?

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

What is the color of the cytoplasm of monocytes described as?

<p>Gray-blue (A)</p> Signup and view all the answers

Flashcards are hidden until you start studying

Related Documents

Blood Lecture PDF

More Like This

Use Quizgecko on...
Browser
Browser