★ Consciousness and Sleep Quiz
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
Select your answer:
Topics:
Vocabulary - Health Nutrition in Animals Nursing Vocabulary Circulatory System Food Radiation and Health Trauma Cells & Body Systems Lipid Metabolism Fitness Lung & Breathing Oral Hygiene Pathogens Med Term Musculoskeletal Surgical & Complementary TermsOther quiz:
Physical Pharmacy › ViewIn chemical kinetics the rate of reaction is expressed as (-dc/dt) where dc, refers to which concentration?
A. Catalyst
B. Product
C. Reactant
D. Solvent medium
Anatomy › View
What type of muscles are primary voluntary
A. Skeletal muscle
B. Cardiac muscle
C. Smooth muscle