Human Biology : Concepts and Current Issues - With Access
7th Edition
ISBN: 9780321874856
Author: Johnson
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 9, Problem 8TY
The following are steps in phagocytosis: (1) Bacterium is digested by lysosomal enzymes, (2) phagocyte approaches bacterium, (3) phagocytic vesicle fuses with lysosome, and (4) phagocyte engulfs bacterium, forming a phagocytic vesicle. In which order do these steps occur?
a. 4–2–3–1
b. 2–4–3–1
c. 2–3–4–1
d. 4–1–3–2
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Hemocytes are stem cells which become red blood cells (RBC). The RBC's are filled with a protein called hemoglobin. Such a cell product is stored in cell structures that are? A) Formed from the nucleus B) Formed as Vesicles from the Endoplasmic reticulum C) engulfed in to the cell by pinocytosis D) Released in to the blood by exocytosis E) Ingested by Phagocytosis
And explain why
a) In some cases the phagocytosis failed. formulate 2 hypothesis to explain the origin of this failure?
b) Name in this case, the cells that will be involved to help the body.
Removal of apoptotic cells are done by:
Question 6 options:
a)
phagocytes or neighboring cells.
b)
circulatory system sweeping away the fragmented cells.
c)
fragmentation of the cell into small enough pieces that they are swept away by extracellular fluid.
d)
fusion of the apoptotic cell to neighboring cells to form multinucleate cells.
e)
migration of the apoptotic cells from the tissue to the lymphatic system to be flushed out.
Chapter 9 Solutions
Human Biology : Concepts and Current Issues - With Access
Ch. 9 - Prob. 1QCCh. 9 - Prob. 2QCCh. 9 - Define the term pathogen and give some examples.Ch. 9 - Prob. 2CRCh. 9 - Prob. 3CRCh. 9 - Prob. 4CRCh. 9 - Prob. 5CRCh. 9 - Describe in general terms the distinction between...Ch. 9 - Describe the concept of an antigen and how it...Ch. 9 - Prob. 8CR
Ch. 9 - Prob. 9CRCh. 9 - Prob. 10CRCh. 9 - Prob. 1TYCh. 9 - Prob. 2TYCh. 9 - Prob. 3TYCh. 9 - Prob. 4TYCh. 9 - Prob. 5TYCh. 9 -
6. Which of the following is a benefit of...Ch. 9 - Prob. 7TYCh. 9 -
8. The following are steps in phagocytosis: (1)...Ch. 9 - Prob. 9TYCh. 9 - Prob. 10TYCh. 9 - Prob. 11TYCh. 9 - Prob. 12TYCh. 9 - Which of the following increases the likelihood of...Ch. 9 - Which of the following does not belong with the...Ch. 9 - Which of the following statements about HIV is...Ch. 9 - Prob. 1AWKCh. 9 - Prob. 2AWKCh. 9 -
3. Everyone knows that bacteria can cause...Ch. 9 - Prob. 4AWKCh. 9 - Prob. 5AWKCh. 9 - Why is it that most people get the chicken pox...Ch. 9 - The immune system is supposed to defend us from...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- There are certain cells that are multinucleated (having more than one nucleus). Which of the following is a possible explanation for this occurrence? A) The cell underwent repeated cytokinesis but no mitosis. B) The cell underwent repeated mitosis with simultaneous cytokinesis. C) The cell underwent repeated mitosis, but cytokinesis did not occur. D) The cell had multiple S phases before it entered mitosis.arrow_forwardExplain how the process of apoptosis is induced and carried out in each of the following instances: (i) Natural killer cell (ii) Cytotoxic T lymphocytearrow_forwardWhich of the following is not true about phagocytosis?(a) It is a form of exocytosis.(b) It is energy dependent.(c) It only occurs in eukaryotes.(d) A larger cell engulfs a smaller cell that will eventually bepresent in an internal vacuole.(e) It requires fusion of internal lysosomes to engulfed vac-uole for contents to be digestedarrow_forward
- 33) During maturation, B cells expand their endoplasmic reticulum. What is the function of this? A) The endoplasmic reticulum is needed to promote genetic recombination during maturation B) An enlarged endoplasmic reticulum is needed to accommodate enhanced secretion of antibodies C) The extra membrane is needed for phagocytosis of pathogens D) The endoplasmic reticulum contributes to epithelial mesenchymal transition of B cells during maturation E) B cells secrete large amounts of extracellular matrix proteins to promote wound repairarrow_forwardWhat are the four steps in the process of phagocytosis?arrow_forwardMonocytes enlarge into macrophages and engulf microbes. a) True b) Falsearrow_forward
- Which of the cells in the diagram will eventually develop into macrophages? Courtesy Michael Ross, University of Florida D E A a) A O b) B c) C d) D O e) E B.arrow_forwardHemocytes are stem cells which become plasma cells of the white blood cell system. These cells specialize in producing a type of protein called antibodies. These antibodies attack viruses and bacteria. Such cells are A) synthesized by the ribosomes b) Synthesized in to the endoplasmic reticulum C) Transported by vesicles in to the golgi apparatus D) released by the golgi apparatus into the blood by exocytosis E) all of these steps occur?arrow_forwardWhich of the following does NOT result from the malignant proliferation of plasma cells? Question 10 options: A) Lytic bone lesions B) Pancytopenia C) Normal blood volume D) Production of abnormal immunoglobulinsarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Human Anatomy & Physiology (11th Edition)BiologyISBN:9780134580999Author:Elaine N. Marieb, Katja N. HoehnPublisher:PEARSON
Biology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStax
Anatomy & PhysiologyBiologyISBN:9781259398629Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa StouterPublisher:Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)BiologyISBN:9780815344322Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter WalterPublisher:W. W. Norton & Company
Laboratory Manual For Human Anatomy & PhysiologyBiologyISBN:9781260159363Author:Martin, Terry R., Prentice-craver, CynthiaPublisher:McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)BiologyISBN:9781260231700Author:Sylvia S. Mader, Michael WindelspechtPublisher:McGraw Hill Education
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:PEARSON
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Anatomy & Physiology
Biology
ISBN:9781259398629
Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:9780815344322
Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:W. W. Norton & Company
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:9781260159363
Author:Martin, Terry R., Prentice-craver, Cynthia
Publisher:McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Biology
ISBN:9781260231700
Author:Sylvia S. Mader, Michael Windelspecht
Publisher:McGraw Hill Education
Immune System and Immune Response Animation; Author: Medical Sciences Animations;https://www.youtube.com/watch?v=JDdbUBXPKc4;License: Standard YouTube License, CC-BY
Immune response: summary; Author: Dr Bhavsar Biology;https://www.youtube.com/watch?v=ADANgHkX4OY;License: Standard Youtube License