Microbiology with Diseases by Body System (5th Edition)
5th Edition
ISBN: 9780134477206
Author: Robert W. Bauman Ph.D.
Publisher: PEARSON
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Textbook Question
Chapter 15, Problem 1MC
Phagocytes of the epidermis are called _________.
- a. microglia
- b. goblet cells
- c. alveolar macrophages
- d. dendritic cells
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Chapter 15 Solutions
Microbiology with Diseases by Body System (5th Edition)
Ch. 15 - Prob. 1TMWCh. 15 - Some strains of Staphylococcus aureus produce...Ch. 15 - Evaluating an Abnormal CBC Roger Brown, an African...Ch. 15 - The Stealth Invader Tim is often seen walking...Ch. 15 - Prob. 3TMWCh. 15 - Phagocytes of the epidermis are called _________....Ch. 15 - Mucus-secreting membranes are found in ________....Ch. 15 - The complement system involves _________. a. the...Ch. 15 - The alternative complement activation pathway...Ch. 15 - Which of the complement fragments is inflammatory?...
Ch. 15 - The type of interferon present late in an...Ch. 15 - Interferons ________. a. do not protect the cell...Ch. 15 - Prob. 8MCCh. 15 - Toll-like receptors (TLRs) act to ________. a....Ch. 15 - Prob. 10MCCh. 15 - Modified True/False 1. _______ The surface cells...Ch. 15 - Modified True/False 2. _______ The surface cells...Ch. 15 - Prob. 3MTFCh. 15 - Prob. 4MTFCh. 15 - Prob. 5MTFCh. 15 - Prob. 6MTFCh. 15 - Prob. 7MTFCh. 15 - Prob. 8MTFCh. 15 - Prob. 9MTFCh. 15 - Prob. 10MTFCh. 15 - Prob. 11MTFCh. 15 - Prob. 12MTFCh. 15 - Prob. 13MTFCh. 15 - Modified True/False 14. ___________________...Ch. 15 - Modified True/False 15. __________________ NETs...Ch. 15 - Prob. 1MCh. 15 - Write the letter of the description that applies...Ch. 15 - Label the steps of phagocytosis.Ch. 15 - Prob. 2VICh. 15 - In order for a pathogen to cause disease, what...Ch. 15 - How does a phagocyte know it is in contact with a...Ch. 15 - Give three characteristics of the epidermis that...Ch. 15 - What is the role of Toll-like receptors in innate...Ch. 15 - Describe the classical complement cascade pathway...Ch. 15 - Prob. 6SACh. 15 - John received a chemical burn on his arm and was...Ch. 15 - What might happen to someone whose body did not...Ch. 15 - Prob. 3CTCh. 15 - Prob. 4CTCh. 15 - There are two kinds of agranulocytes in the...Ch. 15 - A patient has a genetic disorder that prevents him...Ch. 15 - Prob. 7CTCh. 15 - Scientists can raise germ-free animals in axenic...Ch. 15 - Prob. 9CTCh. 15 - Scientists are interested in developing...Ch. 15 - A medical laboratory scientist argues that...Ch. 15 - A patient has a genetic disorder that makes it...Ch. 15 - Prob. 13CTCh. 15 - Prob. 14CTCh. 15 - Using the following terms, fill in the following...
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- If keratinocytes (keratin -secreting cells) are for stratified squamous keratinized epithelium, what cells are associated with stratified squamous non – keratinized epithelium? * A. Basophils B. Mast cells C. Goblet cells D. Melanocytesarrow_forwardThe stratum spinosum or prickly layer contains cells that appear spikey, known as _____________. a. prekeratin filaments b. melanocytes c. keratinocytes d. desmosomes e. keratinarrow_forwardPigmentation of skin is due to: A. lymphocytes B. monocytes C. leucocytes D. melanocytesarrow_forward
- The primary blast cell for connective tissue proper is the _______ a.hemocytoblast b.chondroblast c.fibroblast d.osteoblastarrow_forwardWhich of the following is a barrier against pathogens provided by the skin? a. high pH b. mucus c. tears d. desiccationarrow_forwardMelanocytes and keratinocytes work together in protecting the skin from UV damage when keratinocytes ________ a.maintain the appropriate pH in order for the melanocyte to synthesize melanin granules. b.provide the melanocyte with nutrients necessary for melanin synthesis. c.maintain the appropriate temperature so the product of the melanocyte will not denature. d.accumulate the melanin granules on their superficial portion, forming a UV-blocking pigment layer.arrow_forward
- The skin dermis is composed of ________________________. A. elastic connective tissue B. fibrocartilage tissue C. adipose connective tissue D. dense irregular connective tissuearrow_forwardThe layer of the skin composed of dense connective tissue that has projections known as papillae is the ____________. A. stratum corneum B. stratum basale C. dermis D. hypodermisarrow_forwardIn general, skin cancers ________. a. are easily treatable and not a major health concern b. occur due to poor hygiene c. can be reduced by limiting exposure to the sun d. affect only the epidermisarrow_forward
- If you cut yourself and bacteria enter the wound, whichof the following cells would help get rid of the bacteria?a. Merkel cellsb. keratinocytesc. Langerhans cellsd. melanocytesarrow_forwardMark the following statements as true or false. If a statement is false, correct it to make a true statement.a. Melanocytes account for the bulk of the epidermis. b. Keratinocytes begin life in the stratum corneum and gradually are pushed into the stratum basale. c. Dendritic cells are phagocytes of the immune system that protect the skin and deeper tissues from invasion by pathogens. d. Merkel cells produce the pigment melaninarrow_forwardThe changes of the epithelium are observed at the patient after prolonged of the nasal cavity mucous membrane. What epithelium has been inflammation changed? a. Simple pseudostratified b. Stratified squamous c. Simple squamous d. Stratified columnar e. Stratified cuboidalarrow_forward
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