"Artificial Kidneys" Do Not Function in All Respects Like a Natural

question 72

Multiple Choice

"Artificial kidneys" do not function in all respects like a natural kidney. What is one inherent problem and what is its practical solution?

• A) Artificial systems are less efficient; run the artificial kidney 24 hours a day.
• B) Artificial kidneys are complex and must be operated at hospitals; train home care nurses.
• C) Dialysis uses passive diffusion and some kidney functions require selective active transport; restrict diet to limit the variety of waste molecules.
• D) Artificial kidneys treat the blood directly, requiring IV tubing, etc.; invent an alternative to avoid the bloodstream.
• E) Blood coagulates any time it leaves the body; dilute the blood.

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Definitions:

Decentered Subjects

Individuals or entities positioned outside conventional or dominant perspectives or narratives.

Affective Genes

Affective genes are genetic components that influence emotions and moods in humans, contributing to the understanding of psychological conditions and personality traits.

Forces and Energies

In social sciences, refers to the various driving factors and dynamics that shape social structures, behaviors, and changes.

Social Contagion

The spread of behaviors, attitudes, or emotions through groups or societies, much like the transmission of diseases.