Which of the following is a reason that diaphragms have a relatively high failure rate?
A. incorrect insertion and positioning
B. age of users
C. vigorous sexual activity by users
D. discomfort of use
Answer: A
Health & Biomechanics
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_____ are responsible for cell-mediated immunity
A) A cells B) B cells C) S cells D) T cells
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Personal qualities that contribute to a health teacher's ability to impact students includes all of the following EXCEPT:
(a) allowing time to communicate with students (b) treating all students exactly the same (c) remaining positive when faced with difficulties (d) working hard
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What is the medical word for indigestion?
What will be an ideal response?
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What is the use of sandpaper and brushes to remove the epidermis and portions of the dermis called?
A) dermabrasion B) debridement C) dermatoplasty
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