FIGURE 11.23 ■ A section of human thymus cortex with the thymic (Hassall)
corpuscle and the surrounding cells. Stain: hematoxylin and eosin. ×100.
FIGURE 11.24 ■ Human palatine tonsil illustrating the crypts and the internal
structures. Stain: hematoxylin and eosin. ×6.5.
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