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Home Q & A Board Biology-Related Homework Help Anatomy and Physiology Kinesiology
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littlej_dvine littlej_dvine
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6 years ago
A drug called a beta blocker (actually an adrenergic beta-1 blocker) would:
 
  a. Slow the heartbeat
  b. Increase the heartbeat
 c. Constrict blood vessels
 d. Dilate the bronchi
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hahauebfhahauebf
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6 years ago
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littlej_dvine Author
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6 years ago
You make an excellent tutor!
lubennick
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Yesterday
Brilliant ツ
sadiewolf
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2 hours ago
Thanks
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