Natural active immunity develops from.
A) direct exposure to a pathogen.
B) vaccination.
C) breast feeding.
D) gamma globulin shot.
Ans: A) direct exposure to a pathogen.
Anatomy & Physiology
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Indicate whether the statement is true or false
Anatomy & Physiology
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Answer the following statement true (T) or false (F)
Anatomy & Physiology
Specialized infection-fighting WBCs are produced by the ________ system.
A. cardiovascular B. lymphatic C. integumentary D. endocrine
Anatomy & Physiology
The nerve that wraps behind the medial epicondyles of the humerus is the ________ nerve.
A. ulnar B. sciatic C. vagus D. femoral E. radial
Anatomy & Physiology