When the eyes are not pointed at the same point in space it causes the eyes to become crossed, which is also called:
(a) myopia (b) hyperopia (c) astigmatism (d) strabismus
ANSWER: D
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Antibodies consist of
A. two identical heavy chains and two identical light chains. B. an ? chain, a ??chain, a ? chain, and a ? chain. C. two ? chains, an ? chain, and a ? chain. D. two ? chains, an ? chain, and a ??chain. E. either an ? chain or a ??chain, a ? chain and a ? chain.
A client, an Ashkenazi Jew, presents with complaints of fever and lymphadenopathy. The client also has a protuberant abdomen. What finding would lead to a diagnosis of Niemann Pick disease?
1. Massive enlargement of spleen 2. Generalized lymphadenopathy 3. Gastrointestinal problems and fever 4. Biochemical assay
What happens when a stressor triggers a nonspecific response?
a. Self-esteem is restored. b. Homeostasis is disrupted. c. Resistance is neutralized. d. The body copes effectively. e. The body cannot cope.
As people age, lack of physical activity is accompanied by decreases in ____ that are greater by far than the effects of aging
a. mental acuity b. physical work capacity c. technical skill levels d. height and weight e. bone structure