Select your answer:
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Patient-Centered Endocrinology HHB Immunology Muscular System NCHSE Cardiology Services Med Terms Transport system in Living Things (Human) Abnormal Psychology; Assessment and Diagnosis Phlebotomy Medical Terminology Regulation of Urine Formation Sports Medicine Hospital Unit Life Processes Parts of the Brain Ankle, Foot, & LL - Injuries Safety Terms Disease CardsOther quiz:
Disease, Immunity, and Phatogens › ViewWhat is the scientific name of the causes of infectious diseases?
A. Germ
B. Pathogen
C. Intruder
D. Disease
Consciousness and Sleep › View
A circadian rhythm occurs _____ every 24 hours, whereas an ultradian rhythm occurs _____ every 24 hours.
A. once; more than once
B. more than once; once
C. once; twice
D. twice; once