Joan suffers from migraine headaches. New research suggests that migraines may be triggered within the brain itself as a result of
A) abnormal cell signaling due to excessive fat cells.
B) oxygen deprivation during fetal development.
C) complex biochemical and inflammatory processes.
D) a combination of physiological and psychological factors.
C
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An item labeled "high fiber" must contain 5g or more fiber per serving
Indicate whether the statement is true or false.
Blood and blood-forming organs are called _______ .
A. Lymphatic system B. Hematologic system C. Circulatory system D. Nervous system E. None of the above
All veins except the pulmonary veins carry ____________________ blood.
Fill in the blank(s) with the appropriate word(s).
As part of a patient's treatment plan, she was admitted to the hospital for observation. This means:
A. the patient will be sent home to see if the symptoms get better on their own. B. the patient will be discharged with a prescription. C. the patient will be in the hospital so that medical professionals can watch, or keep an eye on, her. D. the patient's symptoms resolved after her hospital stay. E. the patient needs to be admitted to the hospital to undergo further tests before she can be diagnosed.