T-cell activation requires ________
A) antigen binding and antibody production
B) antigen binding and co-stimulation
C) antigen binding, antibody production, and co-stimulation
D) antibody production and co-stimulation
B
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Which hormone class would utilize second messenger systems?
a. lipophillic b. hydrophilic c. steroids d. those with receptors inside the cell e. all of these answers.
Visceral afferent information:
a. influences the activity of the ANS b. is associated with pain sensations of the skin c. is associated with pain sensations of organs known as "referred pain" d. both (a) and (c) e. both (b) and (c)
Signs and symptoms of hypothyroidism include:
A) tachycardia and hypertension. B) hot, flushed skin and restlessness. C) diarrhea and emotional lability. D) bradycardia and sluggish reflexes.
When the body is relying on internal energy reserves to continue meeting its energy demands, it is in the ________ state
A) postabsorptive B) absorptive C) starvation D) deprivation E) preabsorptive