Question 1

Name three parts of the human body where you would expect to find secondary lymphoid tissues.

Accepted Answer

More than three answers are possible.Cor...

Question 2

Upon entering the thymus, thymocytes are classified as double _____ with regard to coreceptors; before exiting as single-positive, naïve T cells, they pass through a period in which they are double _____.

Accepted Answer

A)  positive; negative
B)  negative; positive
C)  Both "positive; negative" and "negative; positive" are correct.
D)  Neither "positive; negative" nor "negative; positive" are correct.
E)  Coreceptor expression state does not change in the thymus.

Question 3

Which of the following is NOT descended from the common lymphoid progenitor?

Accepted Answer

A)  T cells
B)  NK cells
C)  B cells
D)  Eosinophils
E)  All of the answers are descended from the common lymphoid progenitor.

Question 4

Which of the following descendants of the CLP act in the innate immune response?

Accepted Answer

A)  T cells
B)  NK cells
C)  B cells
D)  Plasma cells
E)  All of the answers are correct.

Question 5

Which of the following is NOT considered primary lymphoid tissue?

Accepted Answer

A)  Draining lymph node
B)  Thymus
C)  Peyer's patch
D)  Neither draining lymph node nor Peyer's patch are primary lymphoid tissue.
E)  None of the answers are primary lymphoid tissue.

Exam 2: Cells, Organs, and Microenvironments of the Immune System

Which of the following is NOT considered primary lymphoid tissue?

Correct Answer
verified

Name three parts of the human body where you would expect to find secondary lymphoid tissues.

Correct Answer
verified
More than three answers are possible.Cor...
View Answer

Which of the following descendants of the CLP act in the innate immune response?

Correct Answer
verified

Upon entering the thymus, thymocytes are classified as double _ with regard to coreceptors; before exiting as single-positive, naïve T cells, they pass through a period in which they are double _.

Correct Answer
verified

Which of the following is NOT descended from the common lymphoid progenitor?

Correct Answer
verified

Exam 2: Cells, Organs, and Microenvironments of the Immune System

Which of the following is NOT considered primary lymphoid tissue?

Correct AnswerverifiedShow Answer

Name three parts of the human body where you would expect to find secondary lymphoid tissues.

Correct AnswerverifiedMore than three answers are possible.Cor...View AnswerShow Answer

Which of the following descendants of the CLP act in the innate immune response?

Correct AnswerverifiedShow Answer

Upon entering the thymus, thymocytes are classified as double _____ with regard to coreceptors; before exiting as single-positive, naïve T cells, they pass through a period in which they are double _____.

Correct AnswerverifiedShow Answer

Which of the following is NOT descended from the common lymphoid progenitor?

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified
More than three answers are possible.Cor...
View Answer

Correct Answer
verified

Upon entering the thymus, thymocytes are classified as double _ with regard to coreceptors; before exiting as single-positive, naïve T cells, they pass through a period in which they are double _.

Correct Answer
verified

Correct Answer
verified