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Short Answer

Short Answer

27.

What is the role of keratin in the skin?

28.

What are two ways in which tears help to prevent microbial colonization?

29.

Which label indicates a sweat gland?

A diagram of skin. i – a vase shape in the center of skin with a long projection out the top. iv – the long projection from i. iii – a small vase shape attached to i. ii – a coiled structure in the center with a tube leading out.
Figure 21.38 (credit: modification of work by National Cancer Institute)
30.

How are leukocidins associated with pus production?

31.

What is a good first test to distinguish streptococcal infections from staphylococcal infections?

32.

Compare and contrast bacterial and viral conjunctivitis.

33.

What yeasts commonly cause opportunistic infections?