In general, the smaller the sample size, the less error introduced by variations in the population and the easier it is to be confident in the results of the study.

Which of the following is the general term meaning "muscle disease"?

a. Atrophy b. Myopathy c. Hypertrophy d. Flaccidity

Highly specific proteins that attach themselves to foreign substances in the body are called _______________.

Fill in the blank(s) with the appropriate word(s).