Test bank for applied pathophysiology a conceptual approach 4th edition judi nath chapter 1 20 complete guide newest version 2024.

Test Bank For Applied Path
B B B B




ophysiology A Conceptual B B B




Approach 4th Edition JudiB B B B




Nath Chapter1- B B




20 | Complete Guide Newe
B B B B




stVersion2024
B B

,Applied Pathophysiology B




Answers after every chapter
B B B




Chapter 1 Introduction to Pathophysiology
B B B B




1. The nucleus
B B , which is essential for function and survival of the cell.
B B B B B B B B B B




A) is the site of protein synthesis
B B B B B




B) contains the genetic code B B B




C) transforms cellular energy B B




D) initiates aerobic metabolismB B




2. Although energy is not made in mitochondria, they are known as the power
B B B B B B B B B B B B B


plants of the cell because they:
B B B B B




A) contain RNA for protein synthesis.
B B B B




B) utilize glycolysis for oxidative energy.
B B B B




C) extract energy from organic compounds.
B B B B




D) store calcium bonds for muscle contractions.
B B B B B




3. Although the basic structure of the cell plasma membrane is formed by a lipid
B B B B B B B B B B B B B B


bilayer, most of the specific membrane functions are carried out by:
B B B B B B B B B B




A) bound and transmembrane proteins.
B B B




B) complex, long carbohydrate chains.
B B B

,Applied Pathophysiology B




C) surface antigens and hormone receptors.
B B B B




D) a gating system of selective ion channels.
B B B B B B




4. To effectively relay signals, cell-to-
B B B B


cell communication utilizes chemicalmessenger systems that:
B B B B B B




A) displace surface receptor proteins.
B B B




B) accumulate within cell gap junctions.
B B B B




C) bind to contractile microfilaments.
B B B




D) release secretions into extracellular fluid.
B B B B




5. Aerobic metabolism, also known as oxidative metabolism, provides energy by:
B B B B B B B B B

,Applied Pathophysiology B




A) removing the phosphate bonds from ATP.
B B B B B




B) combining hydrogen and oxygen to form water.
B B B B B B




C) activating pyruvate stored in the cytoplasm.
B B B B B




D) breaking down glucose to form lactic acid.
B B B B B B




6. Exocytosis, the reverse of endocytosis, is important in
B B B B B B B B


into theextracellular fluid.
B B B




A) Engulfing and ingesting fluid and proteins for transport
B B B B B B B




B) Killing, degrading, and dissolving harmful microorganisms
B B B B B




C) Removing cellular debris and releasing synthesized substances
B B B B B B




D) Destruction of particles by lysosomal enzymes for secretion
B B B B B B B




7. The process responsible for generating and conducting membrane potentials is:
B B B B B B B B B




A) diffusion of current-carrying ions.
B B B




B) millivoltage of electrical potential. B B B




C) polarization of charged particles. B B B




D) ion channel neurotransmission.
B B




8. Epithelial tissues are classified according to the shape of the cells and the n
B B B B B B B B B B B B B


umber of layers. Which of the following is a correctly matched descriptiona
B B B B B B B B B B B B


nd type of epithelial tissue?
B B B B




A) Simple epithelium: cells in contact with intercellular matrix; some do not
B B B B B B B B B B B


extend to surface B B




B) Stratified epithelium: single layer of cells; all cells rest on basement
B B B B B B B B B B B


membrane
C) Glandular epithelium: arise from surface epithelia and underlying
B B B B B B B B


connective tissue B




D) Pseudostratified epithelium: multiple layers of cells; deepest layer rests on
B B B B B B B B B B


basement membrane B




9. Connective tissue contains fibroblasts that are responsible for:
B B B B B B B