Which of the following is TRUE of leukotrienes?
A) They are released by B lymphocytes.
B) They inhibit vascular permeability.
C) They promote faster effects than histamines.
D) They are known as SRS-As.
D
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Which of the following statements is not true regarding elder abuse?
A. Elders can be abused physically, sexually, or psychologically. B. Elder abuse is difficult to detect. C. Bruises from falls and other accidents can be mistaken for abuse. D. Most elder abuse victims are older men with chronic disabilities. E. Some elders choose to neglect or abuse themselves.
The amount of ionization tissue receives as radiation passes through depends on:
all of these answers apply radiation type particle size particle charge
The variable expression for the phrase n decreased by 2 would be:
A. n- 2
B. 2 -n
C. -2n
D. 