What indicates the percentage of women who typically become pregnant after using a particular contraception method for a year?
A) side effects
B) failure rate
C) typical use rate
D) continuation rate
Answer: B
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Lacrimal glands are located in the inner corner of each eye
Indicate whether the statement is true or false
An instrument that can be used to visually examine the S-shaped portion of the large intestine is a(n)
A. gastroscope B. proctoscope C. ileoscope D. anoscope E. sigmoidoscope
Which of the following best describes ligaments?
A. an integral part of the MTU B. types of joints that have a big range of motion C. bands of tissue that connect muscles to bones D. bands of tissue not conducive to overstretching
Which of the following statements about the effects of caffeine, alcohol, or nicotine on sleep is FALSE?
A. Poorer sleep and restlessness occur later in the night as a result of alcohol. B. People who smoke one pack of cigarettes a day have been shown to sleep more deeply than nonsmokers. C. Alcohol has been shown to reduce the amount of time it takes to fall asleep. D. A single cup of coffee may double the amount of time it takes an average adult to fall asleep.