You have been running a high fever, have stomach cramps, and have felt weak and disoriented for 5 days, so you set up an appointment with your physician. After asking you a few questions, she starts a physical examination by probing for swollen areas in

your abdomen. You immediately sense that she is looking for

A) lymph nodes.
B) histamines.
C) antibodies.
D) antigens.


Answer: A

Biology & Microbiology

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What is the effect of genetic drift on evolution? How does the founder effect work to cause change in allele

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The mat-like structure composed of hyphal threads that forms the body of most fungi is called a(n)

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