Following are events in the phagocytosis of amicrobe by a leukocyte. Put them in order andindicate which one would happen third.Digestion of the microbe by enzymesChemotaxis and adherence of the microbeto the phagocytic leukocyteIngestion of the microbe into a phagosome(phagocytic vesicle)Formation of a residual body and dischargeof waste materialFusion of the phagosome and lysosome toform a phagolysosome Which of the following is NOT a true statementabout inflammation?Substances released by invading bacteriathemselves are the molecules that initiateinflammationThe last stage in inflammation is tissuerepairSubstances released from damaged bodycells attract phagocytic leukocytes tothe areaInflammation can be triggered by physicalinjury or infectionPhagocytic leukocytes migrate through thewalls of blood vessels into surroundingtissues

Answered: Following are events in the…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Following are events in the phagocytosis of a
microbe by a leukocyte. Put them in order and
indicate which one would happen third.
Digestion of the microbe by enzymes
Chemotaxis and adherence of the microbe
to the phagocytic leukocyte
Ingestion of the microbe into a phagosome
(phagocytic vesicle)
Formation of a residual body and discharge
of waste material
Fusion of the phagosome and lysosome to
form a phagolysosome

Which of the following is NOT a true statement
about inflammation?
Substances released by invading bacteria
themselves are the molecules that initiate
inflammation
The last stage in inflammation is tissue
repair
Substances released from damaged body
cells attract phagocytic leukocytes to
the area
Inflammation can be triggered by physical
injury or infection
Phagocytic leukocytes migrate through the
walls of blood vessels into surrounding
tissues

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NOTE: according to the answering guidelines, I am going to answer only first question as they are both unrelated. Please post the remaining question as a separate question. Thank you.

In unicellular creatures, phagocytosis is a critical mechanism for nourishment; in multicellular organisms, it is a function of specialized cells known as phagocytes. The process of phagocytosis involves recognizing and ingesting particles which are larger than 0.5 m into a vesicle formed by the plasma membrane called a phagosome.

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