Effector memory cells enter _____, whereas central memory cells enter _____
a. B-cell follicles; T-cell zones of secondary lymphoid tissues
b. T-cell zones of secondary lymphoid tissues; B-cell follicles
c. secondary lymphoid tissues; primary lymphoid tissues
d. T-cell zones of secondary lymphoid tissues; inflamed tissues
e. inflamed tissues; T-cell zones of secondary lymphoid tissues.
E
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Which of the following surgical procedures would treat stones in the digestive system?
A) hernioplasty B) exploratory laparotomy C) diverticulectomy D) choledocholithotripsy
Which condition is the severe chest pain associated with myocardial ischemia?
A) congestive heart failure B) myocardial infarction C) angina pectoris D) coronary artery disease
Typically, an individual experiences one sleep cycle each night.
Answer the following statement true (T) or false (F)
An adult would be diagnosed with hypertension beginning at what level of blood pressure or above?
A. 100/70 B. 130/80 C. 160/100 D. 120/75