Arteries ________ because of the high pumping pressure they receive from the heart.
A. stiffen
B. make a hissing sound
C. expand
D. pulsate
Answer: D
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Which of the following is an antiviral drug used to treat acute keratoconjunctivitis?
A) Idoxuridine B) Trimethoprim sulfate C) Ciprofloxacin D) Polymixin B sulfate
Which of the following statements concerning the causation of seizures is correct?
a. A seizure occurs when the heart beats irregularly, causing a decreased amount of oxygen-rich blood to reach the brain. b. All seizures are caused by epilepsy, a term that describes a problem somewhere in the body. c. A seizure condition is a muscle problem that causes the arms and legs to jerk. d. A seizure occurs when there is an electrical disturbance in the brain.
Level III of Kohlberg's stages of moral development is the
a. postconventional level. b. autonomous level. c. principled level. d. all of the above.
A disorder of the integumentary system resulting from clogged hair follicles is _________
a. cellulitis b. dermatitis c. tonsillitis d. acne