NUR 2063 Blueprint Exam 1
- Homeostasis
Answer The body's state of equilibrium, where it senses changes and adapts accordingly to maintain stability.
- Allostasis
Answer The overall process of adaptive change that supports homeostasis, allowing the body to respond to stressors and maintain balance.
- Allostatic overload
Answer The cumulative burden of chronic stress and life events that can lead to negative health outcomes.
- Pathogenesis
Answer The process by which a disease develops, including the cellular and molecular mechanisms involved.
- Etiology
Answer The study of the cause or origin of a disease, including genetic, environmental, and lifestyle factors.
- Clinical manifestations
Answer The observable evidence of a disease, including signs (objective indicators) and symptoms (subjective experiences) as well as diagnostic tests.
- Treatment
Answer 1 / 2
Strategies aimed at managing or curing a disease, including medical interventions, lifestyle modifications, and preventive measures.
- Cellular Metabolism
Answer The biochemical processes that occur within cells to pro- vide energy and produce essential biomolecules.
- Mitochondria
Answer The powerhouse of the cell, responsible for generating ATP (adenosine triphosphate) through cellular respiration.
- Organelles
Answer Specialized structures within a cell that perform specific functions, similar to organs in the human body.
- Osmosis
Answer The movement of water molecules across a semipermeable mem- brane from an area of lower solute concentration to an area of higher solute concentration.
- Diffusion
Answer The passive movement of solute molecules from an area of higher concentration to an area of lower concentration.
- Active Transport
Answer The energy-dependent movement of substances across a cell membrane against their concentration gradient, requiring ATP (adenosine triphosphate).
- Facilitated Diffusion
- / 2
Answer The passive movement of molecules from an area of higher concentration to an area of lower