What electrolyte provides a supportive role in neurologic function and helps regulate blood glucose levels?

A) Calcium
B) Magnesium
C) Potassium
D) Sodium


Answer: B) Magnesium

Health & Biomechanics

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Which of the following pairs is NOT correctly matched?

A) trachea—windpipe B) larynx—bronchi C) alveoli—air sacs D) pharynx—throat

Health & Biomechanics

Which combining form means heart?

A) cardi/o B) carcin/o C) gastr/o D) cis/o

Health & Biomechanics

Of the following, who is at risk for developing glaucoma?

A. any person over the age of 60 B. African Americans over the age of 40 C. a person with a family history of the disease D. All answer choices are correct.

Health & Biomechanics

Every drug manufactured in the United States is assigned a unique national drug code number called the ____.

A. NDC drug B. NDC sentinel C. NDC check D. NDC number

Health & Biomechanics