SlideShare a Scribd company logo
1 of 1
Download to read offline
Answer:
B) S. typhimuium gains access to the host by crossing the intestinal epithelium inside M cells
The M cells are found in the gut-associated lymphoid tissue (GALT) of the Peyer's patches and
in the mucosa-associated lymphoid tissue (MALT) of other parts of the gastrointestinal tract.
These cells are known to initiate mucosal immunityresponses on the apical membrane of the M
cells and allow for transport of microbes and particles across the epithelial cell layer from the gut
lumen to the lamina propria where interactions with immune cells can take place. M cells have
the unique ability to take up antigen from the lumen of the small intestine via endocytosis,
phagocytosis, or transcytosis.
Solution
Answer:
B) S. typhimuium gains access to the host by crossing the intestinal epithelium inside M cells
The M cells are found in the gut-associated lymphoid tissue (GALT) of the Peyer's patches and
in the mucosa-associated lymphoid tissue (MALT) of other parts of the gastrointestinal tract.
These cells are known to initiate mucosal immunityresponses on the apical membrane of the M
cells and allow for transport of microbes and particles across the epithelial cell layer from the gut
lumen to the lamina propria where interactions with immune cells can take place. M cells have
the unique ability to take up antigen from the lumen of the small intestine via endocytosis,
phagocytosis, or transcytosis.

More Related Content

Similar to AnswerB) S. typhimuium gains access to the host by crossing the.pdf

Thomson and shaffer first principles of gastroenterology - 6 - the small in...
Thomson and shaffer   first principles of gastroenterology - 6 - the small in...Thomson and shaffer   first principles of gastroenterology - 6 - the small in...
Thomson and shaffer first principles of gastroenterology - 6 - the small in...
Cristiane Medeiros
 
Microbiome of human bodyResearchers currently studying human norm.pdf
Microbiome of human bodyResearchers currently studying human norm.pdfMicrobiome of human bodyResearchers currently studying human norm.pdf
Microbiome of human bodyResearchers currently studying human norm.pdf
arccreation001
 
3 nutrition and es of parasites trematode, cestode and acanthocephalan
3 nutrition and es of parasites trematode, cestode and acanthocephalan3 nutrition and es of parasites trematode, cestode and acanthocephalan
3 nutrition and es of parasites trematode, cestode and acanthocephalan
Irwan Izzauddin
 
Endo microbiology
Endo microbiologyEndo microbiology
Endo microbiology
DR POOJA
 
2 (2011) the role of gut micriobiota and the mucosal barrier in the pathogene...
2 (2011) the role of gut micriobiota and the mucosal barrier in the pathogene...2 (2011) the role of gut micriobiota and the mucosal barrier in the pathogene...
2 (2011) the role of gut micriobiota and the mucosal barrier in the pathogene...
Daniel Chan
 

Similar to AnswerB) S. typhimuium gains access to the host by crossing the.pdf (20)

Mucosal immunity of GI tract.pptx
Mucosal immunity of GI tract.pptxMucosal immunity of GI tract.pptx
Mucosal immunity of GI tract.pptx
 
Thomson and shaffer first principles of gastroenterology - 6 - the small in...
Thomson and shaffer   first principles of gastroenterology - 6 - the small in...Thomson and shaffer   first principles of gastroenterology - 6 - the small in...
Thomson and shaffer first principles of gastroenterology - 6 - the small in...
 
Vaccine delivery
Vaccine deliveryVaccine delivery
Vaccine delivery
 
microbiome.pptx
microbiome.pptxmicrobiome.pptx
microbiome.pptx
 
Innate immunity - лекция .pdf
Innate immunity - лекция .pdfInnate immunity - лекция .pdf
Innate immunity - лекция .pdf
 
Seminars immunopathology2007
Seminars immunopathology2007Seminars immunopathology2007
Seminars immunopathology2007
 
Bacterial pathogenesis
Bacterial pathogenesisBacterial pathogenesis
Bacterial pathogenesis
 
Innate Immunity 2022.pptx
Innate Immunity 2022.pptxInnate Immunity 2022.pptx
Innate Immunity 2022.pptx
 
Chemistry of Fungal cell, Growth and Nutrition
Chemistry of Fungal cell, Growth and Nutrition Chemistry of Fungal cell, Growth and Nutrition
Chemistry of Fungal cell, Growth and Nutrition
 
Bruno pot
Bruno pot Bruno pot
Bruno pot
 
Antibiotics resistance by bacteria and transmission of resistance.
Antibiotics resistance by bacteria and transmission of resistance. Antibiotics resistance by bacteria and transmission of resistance.
Antibiotics resistance by bacteria and transmission of resistance.
 
Immunity
ImmunityImmunity
Immunity
 
Mechanisms of innate immunity in invertebrates (hemocytes)
Mechanisms of innate immunity in invertebrates (hemocytes)Mechanisms of innate immunity in invertebrates (hemocytes)
Mechanisms of innate immunity in invertebrates (hemocytes)
 
Microbiome of human bodyResearchers currently studying human norm.pdf
Microbiome of human bodyResearchers currently studying human norm.pdfMicrobiome of human bodyResearchers currently studying human norm.pdf
Microbiome of human bodyResearchers currently studying human norm.pdf
 
3 nutrition and es of parasites trematode, cestode and acanthocephalan
3 nutrition and es of parasites trematode, cestode and acanthocephalan3 nutrition and es of parasites trematode, cestode and acanthocephalan
3 nutrition and es of parasites trematode, cestode and acanthocephalan
 
L3 ORGAN OF IMMUNE SYSTEM.pdf
L3 ORGAN OF IMMUNE SYSTEM.pdfL3 ORGAN OF IMMUNE SYSTEM.pdf
L3 ORGAN OF IMMUNE SYSTEM.pdf
 
Balantidium coli.pptx
Balantidium coli.pptxBalantidium coli.pptx
Balantidium coli.pptx
 
Endo microbiology
Endo microbiologyEndo microbiology
Endo microbiology
 
cultivation of virus 1.pdf
cultivation of virus 1.pdfcultivation of virus 1.pdf
cultivation of virus 1.pdf
 
2 (2011) the role of gut micriobiota and the mucosal barrier in the pathogene...
2 (2011) the role of gut micriobiota and the mucosal barrier in the pathogene...2 (2011) the role of gut micriobiota and the mucosal barrier in the pathogene...
2 (2011) the role of gut micriobiota and the mucosal barrier in the pathogene...
 

More from arasanlethers

#include SDLSDL.hSDL_Surface Background = NULL; SDL_Surface.pdf
#include SDLSDL.hSDL_Surface Background = NULL; SDL_Surface.pdf#include SDLSDL.hSDL_Surface Background = NULL; SDL_Surface.pdf
#include SDLSDL.hSDL_Surface Background = NULL; SDL_Surface.pdf
arasanlethers
 
AnswerOogenesis is the process by which ovum mother cells or oogo.pdf
AnswerOogenesis is the process by which ovum mother cells or oogo.pdfAnswerOogenesis is the process by which ovum mother cells or oogo.pdf
AnswerOogenesis is the process by which ovum mother cells or oogo.pdf
arasanlethers
 
A Letter to myself!Hi to myself!Now that I am an Engineer with a.pdf
A Letter to myself!Hi to myself!Now that I am an Engineer with a.pdfA Letter to myself!Hi to myself!Now that I am an Engineer with a.pdf
A Letter to myself!Hi to myself!Now that I am an Engineer with a.pdf
arasanlethers
 
Quantum Numbers and Atomic Orbitals By solving t.pdf
                     Quantum Numbers and Atomic Orbitals  By solving t.pdf                     Quantum Numbers and Atomic Orbitals  By solving t.pdf
Quantum Numbers and Atomic Orbitals By solving t.pdf
arasanlethers
 
A1) A living being or an individual is known as an organism and it i.pdf
A1) A living being or an individual is known as an organism and it i.pdfA1) A living being or an individual is known as an organism and it i.pdf
A1) A living being or an individual is known as an organism and it i.pdf
arasanlethers
 
there are laws and regulations that would pertain to an online breac.pdf
there are laws and regulations that would pertain to an online breac.pdfthere are laws and regulations that would pertain to an online breac.pdf
there are laws and regulations that would pertain to an online breac.pdf
arasanlethers
 
The current article is discussing about the role of SOX4 geneprotei.pdf
The current article is discussing about the role of SOX4 geneprotei.pdfThe current article is discussing about the role of SOX4 geneprotei.pdf
The current article is discussing about the role of SOX4 geneprotei.pdf
arasanlethers
 
Pipelining understandingPipelining is running multiple stages of .pdf
Pipelining understandingPipelining is running multiple stages of .pdfPipelining understandingPipelining is running multiple stages of .pdf
Pipelining understandingPipelining is running multiple stages of .pdf
arasanlethers
 
main.cpp #include iostream #include iomanip #include S.pdf
main.cpp #include iostream #include iomanip #include S.pdfmain.cpp #include iostream #include iomanip #include S.pdf
main.cpp #include iostream #include iomanip #include S.pdf
arasanlethers
 
12). Choose the letter designation that represent homozygous recessi.pdf
12). Choose the letter designation that represent homozygous recessi.pdf12). Choose the letter designation that represent homozygous recessi.pdf
12). Choose the letter designation that represent homozygous recessi.pdf
arasanlethers
 

More from arasanlethers (20)

#include SDLSDL.hSDL_Surface Background = NULL; SDL_Surface.pdf
#include SDLSDL.hSDL_Surface Background = NULL; SDL_Surface.pdf#include SDLSDL.hSDL_Surface Background = NULL; SDL_Surface.pdf
#include SDLSDL.hSDL_Surface Background = NULL; SDL_Surface.pdf
 
C, D, and E are wrong and involve random constants. Thisnarrows it d.pdf
C, D, and E are wrong and involve random constants. Thisnarrows it d.pdfC, D, and E are wrong and involve random constants. Thisnarrows it d.pdf
C, D, and E are wrong and involve random constants. Thisnarrows it d.pdf
 
AnswerOogenesis is the process by which ovum mother cells or oogo.pdf
AnswerOogenesis is the process by which ovum mother cells or oogo.pdfAnswerOogenesis is the process by which ovum mother cells or oogo.pdf
AnswerOogenesis is the process by which ovum mother cells or oogo.pdf
 
Answer question1,2,4,5Ion–dipole interactionsAffinity of oxygen .pdf
Answer question1,2,4,5Ion–dipole interactionsAffinity of oxygen .pdfAnswer question1,2,4,5Ion–dipole interactionsAffinity of oxygen .pdf
Answer question1,2,4,5Ion–dipole interactionsAffinity of oxygen .pdf
 
A Letter to myself!Hi to myself!Now that I am an Engineer with a.pdf
A Letter to myself!Hi to myself!Now that I am an Engineer with a.pdfA Letter to myself!Hi to myself!Now that I am an Engineer with a.pdf
A Letter to myself!Hi to myself!Now that I am an Engineer with a.pdf
 
Particulars Amount ($) Millons a) Purchase consideratio.pdf
     Particulars  Amount ($) Millons          a) Purchase consideratio.pdf     Particulars  Amount ($) Millons          a) Purchase consideratio.pdf
Particulars Amount ($) Millons a) Purchase consideratio.pdf
 
2 = 14.191,     df = 9,2df = 1.58 ,         P(2 14.191) = .pdf
2 = 14.191,     df = 9,2df = 1.58 ,         P(2  14.191) = .pdf2 = 14.191,     df = 9,2df = 1.58 ,         P(2  14.191) = .pdf
2 = 14.191,     df = 9,2df = 1.58 ,         P(2 14.191) = .pdf
 
while determining the pH the pH of the water is n.pdf
                     while determining the pH the pH of the water is n.pdf                     while determining the pH the pH of the water is n.pdf
while determining the pH the pH of the water is n.pdf
 
Quantum Numbers and Atomic Orbitals By solving t.pdf
                     Quantum Numbers and Atomic Orbitals  By solving t.pdf                     Quantum Numbers and Atomic Orbitals  By solving t.pdf
Quantum Numbers and Atomic Orbitals By solving t.pdf
 
They are molecules that are mirror images of each.pdf
                     They are molecules that are mirror images of each.pdf                     They are molecules that are mirror images of each.pdf
They are molecules that are mirror images of each.pdf
 
Well u put so many type of compounds here.Generally speakingi) t.pdf
Well u put so many type of compounds here.Generally speakingi) t.pdfWell u put so many type of compounds here.Generally speakingi) t.pdf
Well u put so many type of compounds here.Generally speakingi) t.pdf
 
Ventilation is the process of air going in and out of lungs. Increas.pdf
Ventilation is the process of air going in and out of lungs. Increas.pdfVentilation is the process of air going in and out of lungs. Increas.pdf
Ventilation is the process of air going in and out of lungs. Increas.pdf
 
A1) A living being or an individual is known as an organism and it i.pdf
A1) A living being or an individual is known as an organism and it i.pdfA1) A living being or an individual is known as an organism and it i.pdf
A1) A living being or an individual is known as an organism and it i.pdf
 
there are laws and regulations that would pertain to an online breac.pdf
there are laws and regulations that would pertain to an online breac.pdfthere are laws and regulations that would pertain to an online breac.pdf
there are laws and regulations that would pertain to an online breac.pdf
 
The false statement among the given list is “Territoriality means ho.pdf
The false statement among the given list is “Territoriality means ho.pdfThe false statement among the given list is “Territoriality means ho.pdf
The false statement among the given list is “Territoriality means ho.pdf
 
The current article is discussing about the role of SOX4 geneprotei.pdf
The current article is discussing about the role of SOX4 geneprotei.pdfThe current article is discussing about the role of SOX4 geneprotei.pdf
The current article is discussing about the role of SOX4 geneprotei.pdf
 
The major similarities between rocks and minerals are as follows1.pdf
The major similarities between rocks and minerals are as follows1.pdfThe major similarities between rocks and minerals are as follows1.pdf
The major similarities between rocks and minerals are as follows1.pdf
 
Pipelining understandingPipelining is running multiple stages of .pdf
Pipelining understandingPipelining is running multiple stages of .pdfPipelining understandingPipelining is running multiple stages of .pdf
Pipelining understandingPipelining is running multiple stages of .pdf
 
main.cpp #include iostream #include iomanip #include S.pdf
main.cpp #include iostream #include iomanip #include S.pdfmain.cpp #include iostream #include iomanip #include S.pdf
main.cpp #include iostream #include iomanip #include S.pdf
 
12). Choose the letter designation that represent homozygous recessi.pdf
12). Choose the letter designation that represent homozygous recessi.pdf12). Choose the letter designation that represent homozygous recessi.pdf
12). Choose the letter designation that represent homozygous recessi.pdf
 

Recently uploaded

Recently uploaded (20)

How to setup Pycharm environment for Odoo 17.pptx
How to setup Pycharm environment for Odoo 17.pptxHow to setup Pycharm environment for Odoo 17.pptx
How to setup Pycharm environment for Odoo 17.pptx
 
Python Notes for mca i year students osmania university.docx
Python Notes for mca i year students osmania university.docxPython Notes for mca i year students osmania university.docx
Python Notes for mca i year students osmania university.docx
 
Unit 3 Emotional Intelligence and Spiritual Intelligence.pdf
Unit 3 Emotional Intelligence and Spiritual Intelligence.pdfUnit 3 Emotional Intelligence and Spiritual Intelligence.pdf
Unit 3 Emotional Intelligence and Spiritual Intelligence.pdf
 
Introduction to TechSoup’s Digital Marketing Services and Use Cases
Introduction to TechSoup’s Digital Marketing  Services and Use CasesIntroduction to TechSoup’s Digital Marketing  Services and Use Cases
Introduction to TechSoup’s Digital Marketing Services and Use Cases
 
OS-operating systems- ch05 (CPU Scheduling) ...
OS-operating systems- ch05 (CPU Scheduling) ...OS-operating systems- ch05 (CPU Scheduling) ...
OS-operating systems- ch05 (CPU Scheduling) ...
 
Understanding Accommodations and Modifications
Understanding  Accommodations and ModificationsUnderstanding  Accommodations and Modifications
Understanding Accommodations and Modifications
 
TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...
TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...
TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...
 
Our Environment Class 10 Science Notes pdf
Our Environment Class 10 Science Notes pdfOur Environment Class 10 Science Notes pdf
Our Environment Class 10 Science Notes pdf
 
Details on CBSE Compartment Exam.pptx1111
Details on CBSE Compartment Exam.pptx1111Details on CBSE Compartment Exam.pptx1111
Details on CBSE Compartment Exam.pptx1111
 
How to Add New Custom Addons Path in Odoo 17
How to Add New Custom Addons Path in Odoo 17How to Add New Custom Addons Path in Odoo 17
How to Add New Custom Addons Path in Odoo 17
 
VAMOS CUIDAR DO NOSSO PLANETA! .
VAMOS CUIDAR DO NOSSO PLANETA!                    .VAMOS CUIDAR DO NOSSO PLANETA!                    .
VAMOS CUIDAR DO NOSSO PLANETA! .
 
REMIFENTANIL: An Ultra short acting opioid.pptx
REMIFENTANIL: An Ultra short acting opioid.pptxREMIFENTANIL: An Ultra short acting opioid.pptx
REMIFENTANIL: An Ultra short acting opioid.pptx
 
On_Translating_a_Tamil_Poem_by_A_K_Ramanujan.pptx
On_Translating_a_Tamil_Poem_by_A_K_Ramanujan.pptxOn_Translating_a_Tamil_Poem_by_A_K_Ramanujan.pptx
On_Translating_a_Tamil_Poem_by_A_K_Ramanujan.pptx
 
How to Manage Call for Tendor in Odoo 17
How to Manage Call for Tendor in Odoo 17How to Manage Call for Tendor in Odoo 17
How to Manage Call for Tendor in Odoo 17
 
80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...
80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...
80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...
 
Towards a code of practice for AI in AT.pptx
Towards a code of practice for AI in AT.pptxTowards a code of practice for AI in AT.pptx
Towards a code of practice for AI in AT.pptx
 
Play hard learn harder: The Serious Business of Play
Play hard learn harder:  The Serious Business of PlayPlay hard learn harder:  The Serious Business of Play
Play hard learn harder: The Serious Business of Play
 
Interdisciplinary_Insights_Data_Collection_Methods.pptx
Interdisciplinary_Insights_Data_Collection_Methods.pptxInterdisciplinary_Insights_Data_Collection_Methods.pptx
Interdisciplinary_Insights_Data_Collection_Methods.pptx
 
What is 3 Way Matching Process in Odoo 17.pptx
What is 3 Way Matching Process in Odoo 17.pptxWhat is 3 Way Matching Process in Odoo 17.pptx
What is 3 Way Matching Process in Odoo 17.pptx
 
Model Attribute _rec_name in the Odoo 17
Model Attribute _rec_name in the Odoo 17Model Attribute _rec_name in the Odoo 17
Model Attribute _rec_name in the Odoo 17
 

AnswerB) S. typhimuium gains access to the host by crossing the.pdf

  • 1. Answer: B) S. typhimuium gains access to the host by crossing the intestinal epithelium inside M cells The M cells are found in the gut-associated lymphoid tissue (GALT) of the Peyer's patches and in the mucosa-associated lymphoid tissue (MALT) of other parts of the gastrointestinal tract. These cells are known to initiate mucosal immunityresponses on the apical membrane of the M cells and allow for transport of microbes and particles across the epithelial cell layer from the gut lumen to the lamina propria where interactions with immune cells can take place. M cells have the unique ability to take up antigen from the lumen of the small intestine via endocytosis, phagocytosis, or transcytosis. Solution Answer: B) S. typhimuium gains access to the host by crossing the intestinal epithelium inside M cells The M cells are found in the gut-associated lymphoid tissue (GALT) of the Peyer's patches and in the mucosa-associated lymphoid tissue (MALT) of other parts of the gastrointestinal tract. These cells are known to initiate mucosal immunityresponses on the apical membrane of the M cells and allow for transport of microbes and particles across the epithelial cell layer from the gut lumen to the lamina propria where interactions with immune cells can take place. M cells have the unique ability to take up antigen from the lumen of the small intestine via endocytosis, phagocytosis, or transcytosis.