5/25/22, 11:12 AM Module 3 Exam - Requires Respondus LockDown Browser + Webcam: Pathophysiology-2021- Keck
Module 3 Exam - Requires Respondus LockDown
Browser + Webcam
Due No due date Points 100 Questions 27 Time Limit 90 Minutes
Requires Respondus LockDown Browser
Attempt History
Attempt Time Score
LATEST Attempt 1 11 minutes 33.5 out of 100 *
* Some questions not yet graded
Score for this quiz: 33.5 out of 100 *
Submitted May 25 at 11:10am
This attempt took 11 minutes.
Unanswered Question 1 Not yet graded / 5 pts
Short answer
Explain how the skin’s physical barrier makes it inhospitable to
microorganisms.
Your Answer:
It has closely packed cells in multiple layers that are
continuously being shed. Keratin covers the skin, which
creates a salty, acidic environment inhospitable to microbes.
It also contains antimicrobial proteins and lysozymes that
inhibit microorganisms and help to destroy them.
https://portagelearning.instructure.com/courses/1109/quizzes/27017?module_item_id=102661 1/15
, 5/25/22, 11:12 AM Module 3 Exam - Requires Respondus LockDown Browser + Webcam: Pathophysiology-2021- Keck
Question 2 .5 pts
Multiple choice:
Which cell is the first responder to phagocytose a foreign invader?
orrect Answer Monocyte
ou Answered Basophil
Eosinophil
Dendritic cell
Question 3 2..5 pts
Multiple Choice:
What are the primary cells involved in the adaptive immune response?
Antibodies
Antigens
Neutrophils
Correct! Lymphocytes
https://portagelearning.instructure.com/courses/1109/quizzes/27017?module_item_id=102661 2/15
Module 3 Exam - Requires Respondus LockDown
Browser + Webcam
Due No due date Points 100 Questions 27 Time Limit 90 Minutes
Requires Respondus LockDown Browser
Attempt History
Attempt Time Score
LATEST Attempt 1 11 minutes 33.5 out of 100 *
* Some questions not yet graded
Score for this quiz: 33.5 out of 100 *
Submitted May 25 at 11:10am
This attempt took 11 minutes.
Unanswered Question 1 Not yet graded / 5 pts
Short answer
Explain how the skin’s physical barrier makes it inhospitable to
microorganisms.
Your Answer:
It has closely packed cells in multiple layers that are
continuously being shed. Keratin covers the skin, which
creates a salty, acidic environment inhospitable to microbes.
It also contains antimicrobial proteins and lysozymes that
inhibit microorganisms and help to destroy them.
https://portagelearning.instructure.com/courses/1109/quizzes/27017?module_item_id=102661 1/15
, 5/25/22, 11:12 AM Module 3 Exam - Requires Respondus LockDown Browser + Webcam: Pathophysiology-2021- Keck
Question 2 .5 pts
Multiple choice:
Which cell is the first responder to phagocytose a foreign invader?
orrect Answer Monocyte
ou Answered Basophil
Eosinophil
Dendritic cell
Question 3 2..5 pts
Multiple Choice:
What are the primary cells involved in the adaptive immune response?
Antibodies
Antigens
Neutrophils
Correct! Lymphocytes
https://portagelearning.instructure.com/courses/1109/quizzes/27017?module_item_id=102661 2/15
