Select the description that would represent a pathogen that would be considered a virus. a.genetic material that is surrounded by a protein coat and uses a host cell to reproduceb. a single-celled organism that infects animals and plantsc. an organism that feeds off others in order to gain its nutrientsd. a single-celled organism that can be a parasite   

Which description best defines the nervous system and its two main branches? a: the message center of the body, split into the autonomic nervous system and the somatic nervous system b: the control panel of the body, split into the central nervous system and the exterior nervous system c: the message center of the body, split into the central nervous system and the peripheral nervous system d: the control panel of the body, split into the brain and the spinal cord

Amalignant tumor that originates within glandular tissue is called

Which side effect should be assesed by the nurse when administering aminophylline?