NUR 2063 Pathophysiology Exam #1 | Actual Questions
and well detailed Answers | A+ Graded | 2026 Updates
| 100% correct
Pathophysiology - ANSWER- The study of how normal physiologic processes are affected by
disease.
genetic disease - ANSWER- Due to abnormalities in genetic makeup
Developmental Disease - ANSWER- Diseases occurring during embryonic of fetal
development
Inflammatory Disease - ANSWER- Trigger the inflamm
Degenerative Disease - ANSWER- Causes part of the body to degenerate EX: Arthritis
Metabolic Disease - ANSWER- affects the metabolism EX: Diabetes Mellitus
Neoplastic Disease - ANSWER- Due to uncontrollable cellular growth; leads to benign and
malignant TUMOR growth
Etiology - ANSWER- cause of disease
idiopathic - ANSWER- unknown cause
iatrogenic - ANSWER- produced by treatment ; Unintended
Differentiation - ANSWER- process in which cells become specialized in structure and
function
Nucleus - ANSWER- Control center of the cell
selectively permeable - ANSWER- some substances can pass across them and others cannot
Homeostasis - ANSWER- Call maintains state of internal balance
______ , ________ , and ________ have free passage in and out of the cell - ANSWER-
Enzymes, Glucose, and electrolytes
Enzymes - ANSWER- Proteins that enable chemical reactions
Glucose - ANSWER- Sugar molecule that provides energy
, Electrolytes - ANSWER- charged conductors when dissolved in water
Diffusion - ANSWER- Movement of solutes dissolved in a solvent from an area of higher
concentration to an area of lower concentration.
facilitated diffusion - ANSWER- Substances move from an area of higher concentration to an
area of lower concentration with the assistance of a carrier molecule. DOES NOT REQUIRE
ENERGY
Osmosis - ANSWER- passive movement of water/solvent across the cellular membrane from
an area of low solute concentration to an area of high solute concentration.
proliferation - ANSWER- Regulated process by which cells divide and reproduce.
Mitosis - ANSWER- The division of 1 cell results in 2 genetically identical and equal daughter
cells EX: Diploid Cells
Meiosis - ANSWER- Form of cell division that occurs only in mature sperm and ova.
Adaptation - ANSWER- Cell death is prevented through this process
atrophy - ANSWER- to waste away
hypertrophy - ANSWER- increase in cell size
Hyperplasia - ANSWER- increase in number of cells
Metaplasia - ANSWER- changing from one type of mature tissue to another likely due to
chronic irritation and inflammation.
Dysplasia - ANSWER- abnormal development or growth of cells, tissues, or organs
neoplasm - ANSWER- new growth (tumor)
Autosomal Dominant - ANSWER- inheritance pattern of a dominant allele (can be only one
gene to contribute)
autosomal recessive - ANSWER- two copies of an abnormal gene must be present in order for
the disease or trait to develop
intracellular fluid - ANSWER- fluid within cells
extracellular fluid - ANSWER- fluid outside the cell
intravascular fluid - ANSWER- fluid within blood vessels
and well detailed Answers | A+ Graded | 2026 Updates
| 100% correct
Pathophysiology - ANSWER- The study of how normal physiologic processes are affected by
disease.
genetic disease - ANSWER- Due to abnormalities in genetic makeup
Developmental Disease - ANSWER- Diseases occurring during embryonic of fetal
development
Inflammatory Disease - ANSWER- Trigger the inflamm
Degenerative Disease - ANSWER- Causes part of the body to degenerate EX: Arthritis
Metabolic Disease - ANSWER- affects the metabolism EX: Diabetes Mellitus
Neoplastic Disease - ANSWER- Due to uncontrollable cellular growth; leads to benign and
malignant TUMOR growth
Etiology - ANSWER- cause of disease
idiopathic - ANSWER- unknown cause
iatrogenic - ANSWER- produced by treatment ; Unintended
Differentiation - ANSWER- process in which cells become specialized in structure and
function
Nucleus - ANSWER- Control center of the cell
selectively permeable - ANSWER- some substances can pass across them and others cannot
Homeostasis - ANSWER- Call maintains state of internal balance
______ , ________ , and ________ have free passage in and out of the cell - ANSWER-
Enzymes, Glucose, and electrolytes
Enzymes - ANSWER- Proteins that enable chemical reactions
Glucose - ANSWER- Sugar molecule that provides energy
, Electrolytes - ANSWER- charged conductors when dissolved in water
Diffusion - ANSWER- Movement of solutes dissolved in a solvent from an area of higher
concentration to an area of lower concentration.
facilitated diffusion - ANSWER- Substances move from an area of higher concentration to an
area of lower concentration with the assistance of a carrier molecule. DOES NOT REQUIRE
ENERGY
Osmosis - ANSWER- passive movement of water/solvent across the cellular membrane from
an area of low solute concentration to an area of high solute concentration.
proliferation - ANSWER- Regulated process by which cells divide and reproduce.
Mitosis - ANSWER- The division of 1 cell results in 2 genetically identical and equal daughter
cells EX: Diploid Cells
Meiosis - ANSWER- Form of cell division that occurs only in mature sperm and ova.
Adaptation - ANSWER- Cell death is prevented through this process
atrophy - ANSWER- to waste away
hypertrophy - ANSWER- increase in cell size
Hyperplasia - ANSWER- increase in number of cells
Metaplasia - ANSWER- changing from one type of mature tissue to another likely due to
chronic irritation and inflammation.
Dysplasia - ANSWER- abnormal development or growth of cells, tissues, or organs
neoplasm - ANSWER- new growth (tumor)
Autosomal Dominant - ANSWER- inheritance pattern of a dominant allele (can be only one
gene to contribute)
autosomal recessive - ANSWER- two copies of an abnormal gene must be present in order for
the disease or trait to develop
intracellular fluid - ANSWER- fluid within cells
extracellular fluid - ANSWER- fluid outside the cell
intravascular fluid - ANSWER- fluid within blood vessels
