A rat climbs out of sewer near a picnic area and walks over some cookies unnoticed. A person ate a cookie and got sick. This is an example of:
A. vector-mechanical route of transmission.
B. vector-biological route of transmission.
C. an airborne route of transmission.
D. a vector route of transmission.
Answer: A
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The space between two nerve cells is called a(n) ____________________________________________
Fill in the blank(s) with correct word
What is the difference between a malignant lymphoid aggregate and a benign one?
a. Benign aggregates are well defined, whereas malignant aggregates are ill-defined. b. Malignant aggregates are composed of single polymorphic cells, whereas benign aggregates are composed of multiple monomorphic cells. c. Benign aggregates are clonal, whereas malignant aggregates are polyclonal. d. Malignant aggregates have a normal phenotype, whereas benign have an aberrant phenotype.
Which facet(s) of the patella are subject to the earliest degenerative changes under normal conditions? Why?
What will be an ideal response?
________ the introduction of a tube directly into the stomach through the abdominal wall and introduces nutrients to patients who are unable to take nourishment through the mouth
Fill in the blank with correct word.