LooseLeaf for Human Anatomy
LooseLeaf for Human Anatomy
5th Edition
ISBN: 9781259285271
Author: Michael McKinley Dr., Valerie O'Loughlin, Elizabeth Pennefather-O'Brien
Publisher: McGraw-Hill Education
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Chapter 24, Problem 10MC

What change occurs to the adult lymphatic system as we get older?

a. The body produces and transports less lymph.
b. Greater numbers of B-lymphocytes are produced.
c. Helper T-lymphocytes do not respond as well to antigens.
d. The lymph nodes enlarge.
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