A medical assistant working in a pediatrician's office who takes a continuing education class on child development demonstrates ________.

The diminished vigor of the immune response to the challenge and rechallenge by pathogens is referred to as ________________________ ________________________

Fill in the blank(s) with correct word

Excessive, vigorous mixing of a blood specimen with an additive can lead to:

a. dehydration. b. hemolysis. c. inactivation of the additive. d. no harmful change.