Which of the following best describes a heart attack?
A. any chest pain that results from narrowed coronary arteries
B. a blockage in circulation that stops the heartbeat
C. any event that stops the heartbeat
D. the death of heart muscle due to lack of blood flow
Answer: D
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Individuals who express HLA-B27 are 90 times more likely to develop the autoimmune disorder ankylosing spondylitis than individuals with a different HLA allele at this locus. This leads to the conclusion that
A. HLA-B27 causes ankylosing spondylitis. B. individuals with HLA-B27 will develop ankylosing spondylitis. C. autoimmune disorders must have genetic components. D. patients with ankylosing spondylitis express HLA-B27. E. None of the above is true.
Which of the following pathological conditions might develop into a full-blown stroke?
A) cerebral palsy B) transient ischemic attack C) cerebral contusion D) migraine
The term menometrorrhagia can be used to refer to bleeding that occurs between menstrual periods
Indicate whether the statement is true or false
The combining form that means bursting forth is ____________________
Fill in the blank(s) with correct word