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Topics:

Pediatric Cardiology Neurology Pathogens Immunity in Humans Human Health Blood and Bones Diseases of The Nervous System Differentiation and Division of Human Cells Geriatrics Components of Blood Circulatory & Respiratory Infection Control Anatomy Respiratory System Medical Microbiology Cell Theory and Cellular Structure

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Phlebotomy › View

Which venipuncture system should be used & which gauge needle for a 3-month-old.

A. 22-25 g butterfly

B. 21 g butterfly

C. 22-25 g straight needle & syringe

D. 18-20 g butterfly

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Environment › View

Rhizospheres affect microbial population and nutrient availability by:

A. Exerting physical pressure

B. Increasing pore space

C. Secreting nutritive metabolites and organic solvents

D. Changing soil structure

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