Lymphocytes exit the blood and enter the lymph node by extravasating at the high-endothelial venules (HEVs) present in the lymph node cortex.Extravasation does NOT require which of the following?
A) Homing
B) Addressins
C) Chemokines
D) Dendritic cells
E) All of the answers are required.
Correct Answer:
Verified
Q1: After production, naïve lymphocytes travel briefly through
Q2: Continual lymphocyte circulation is needed because
A)antigen is
Q4: After extravasation, naïve lymphocytes enter the _
Q5: Reticular networks in the lymph nodes
A)are made
Q6: Naïve B cells do NOT depend on
Q7: S1P1 receptor is upregulated by naïve T
Q8: Pattern-recognition receptors on innate immune cells
A)coordinate killing
Q9: Early in an infection, antigen-presenting cells
A)become less
Q10: Which of the following is the CORRECT
Q11: As antigen is picked up in peripheral
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