A 90-proof beverage is _____% alcohol.

A. 9
B. 30
C. 45
D. 90


C. 45

Health & Biomechanics

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A client's primary care provider has prescribed a ?-adrenergic receptor blocker. Which of the following therapeutic effects do the client and care provider likely seek?

A) Reduction in heart rate and blood pressure B) Slowing of gastrointestinal motility C) Increase in mental acuity D) Decreased production of gastric acid

Health & Biomechanics

Compare health fitness standards and physical fitness standards.

What will be an ideal response?

Health & Biomechanics

Explain how exercise enhances the brain's learning capacity, touching on the role of the protein BDNF.

What will be an ideal response?

Health & Biomechanics

Answer the following statement(s) true (T) or false (F)

1.Resistance training can decrease resting blood pressure, decrease exercise heart rate and exercise blood pressure. 2.Strength training produces muscular benefits, but not psychological benefits. 3.To progress in weight training, increase the workload by no more than 5-10 percent each time. 4.To progress in weight training, increase only one variable (reps, sets, load) at a time. 5.Muscles may become short and tight if exercises are performed repeatedly through a partial range of motion.

Health & Biomechanics