One example of a part of the body that is lined with mucous membranes to block infectious diseases is

A. the fingernails.
B. the nose.
C. bone.
D. the skin.


Answer: B

Health & Biomechanics

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The trade name drug Pyridium turns the urine a ________ color

A) blue B) green C) red-orange D) all of the above

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Nearly _____ Americans die each year from the use of tobacco.

A. 400,000 B. 1 million C. 1.5 million D. 2 million

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Which medication helps control involuntary contractions of the bladder muscle?

A) Detrol B) Tofranil C) Bactrim D) Urecholine

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What happens when pressure inside the cuff equals diastolic blood pressure?

a. artery is fully closed b. artery is half open c. artery is compressed d. artery is fully opened

Health & Biomechanics