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Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
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robin121 robin121
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6 years ago
Specialized white blood cells called lymphocytes that fight infection either as B cells or T cells circulate in the blood, searching for invading pathogens. A nurse identifies that these types of cells represent
 
  1. Primary defenses.
  2. Secondary defenses.
  3. Tertiary defenses.
  4. Systemic defenses.
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weissdweissd
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robin121 Author
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6 years ago
Brilliant ツ
jaray75
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Yesterday
Helped a lot
ezsancheezy
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2 hours ago
Correct Slight Smile TY
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