The efficiency and specificity of adaptive immune defenses and immunological memory improve each time a particular pathogen is encountered because _____
a. of protective immunity
b. effector memory T cells outnumber central memory T cells
c. the half-life of antibodies made in secondary and tertiary immune responses exceeds that of antibodies made in primary immune responses.
d. of affinity maturation.
D
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Some antihistamine drugs cannot be taken with ________ because they cause a heart arrhythmia
Fill in the blank with the right word.
All of the following are laxative drugs EXCEPT ________
A) milk of magnesia B) Perdiem C) lubiprostone (Amitiza) D) mesalamine (Asacol, Lialda)
____ is an excessive discharge of mucus from the bronchi.?
A) Bronchodilator B) ?Bronchospasm C) ?Bronchoscopy D) ?Bronchorrhea
"Urge surfing," which directs you to notice the urge, pay attention to how the urge feels as it builds, and continue to notice the urge as it subsides, is characteristic of which process of change?
a. self-analysis b. mindfulness c. behavior analysis d. commitment e. self-reevaluation