100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
Previously searched by you
Test Bank for Robbins Basic Pathology 10th Edition by Vinay Kumar, Abul K. Abba & Jon C. Aster 9780323353175 Chapter 1-24 | Complete Guide A+$18.49
Add to cart
, Robbins Basic Pathology 10th Edition Kymar Abbas Test Bank
nn nn nn nn nn nn nn nn
Chapter 1. The Cell as a Unit of Health and Disease
nn nn nn nn nn nn nn nn nn nn
1 The nucleus nn , which is essential for function nn nn nn nn nn
andsurvival of the cell.
nn n nn nn nn
A) is the site of protein synthesis nn nn nn nn nn
B) contains the genetic code nn nn nn
C) transforms cellular energy nn nn
D) initiates aerobic metabolism nn nn
2 Although energy is not made in mitochondria, they are
nn nn nn nn nn nn nn nn
knownas the power plants of the cell because they:
nn n nn nn nn nn nn nn nn nn
A) contain RNA for protein synthesis. nn nn nn nn
B) utilize glycolysis for oxidative energy.
nn nn nn nn
C) extract energy from organic compounds.
nn nn nn nn
D) store calcium bonds for muscle contractions.
nn nn nn nn nn
3 Although the basic structure of the cell plasma membrane
nn nn nn nn nn nn nn nn
isformed by a lipid bilayer, most of the specific
nn n nn nn nn nn nn nn nn nn
membrane functions are carried out by:
nn nn nn nn nn nn
A) bound and transmembrane proteins. nn nn nn
B) complex, long carbohydrate chains. nn nn nn
C) surface antigens and hormone receptors. nn nn nn nn
D) a gating system of selective ion channels.
nn nn nn nn nn nn
4 To effectively relay signals, cell-to-cell
nn nn nn nn
communicationutilizes chemical messenger systems
nn n nn nn nn
that:
nn
A) displace surface receptor proteins. nn nn nn
B) accumulate within cell gap junctions. nn nn nn nn
C) bind to contractile microfilaments.
nn nn nn
D) release secretions into extracellular fluid.
nn nn nn nn
,5 Aerobic metabolism, also known as oxidative
nn nn nn nn nn
metabolism,provides energy by:
nn n nn nn
A) removing the phosphate bonds from ATP. nn nn nn nn nn
B) combining hydrogen and oxygen to nn nn nn nn
formwater.
nn n
C) activating pyruvate stored in the cytoplasm. nn nn nn nn nn
D) breaking down glucose to form lactic acid. nn nn nn nn nn nn
6 Exocytosis, the reverse of endocytosis, is important in
nn nn nn nn nn nn nn
nn into the extracellular fluid.
nn nn nn nn
A) Engulfing and ingesting fluid and proteins nn nn nn nn nn
fortransport nn n
B) Killing, degrading, and dissolving nn nn nn
harmfulmicroorganisms nn n
C) Removing cellular debris and nn nn nn
releasingsynthesized substances
nn n nn
D) Destruction of particles by lysosomal nn nn nn nn
enzymesfor secretion
nn n nn
7 The process responsible for generating and
nn nn nn nn nn
conductingmembrane potentials is:
nn n nn nn
A) diffusion of current-carrying ions. nn nn nn
B) millivoltage of electrical potential. nn nn nn
C) polarization of charged particles. nn nn nn
D) ion channel neurotransmission.
nn nn
8 Epithelial tissues are classified according to the shape of
nn nn nn nn nn nn nn nn
thecells and the number of layers. Which of the following
nn n nn nn nn nn nn nn nn nn nn
is a correctly matched description and type of epithelial
nn nn nn nn nn nn nn nn nn
tissue?
nn
A) Simple epithelium: cells in contact with nn nn nn nn nn
intercellular matrix; some do not extend
nn nn nn nn nn nn
tosurface nn n
, B) Stratified epithelium: single layer of cells; nn nn nn nn nn
allcells rest on basement membrane
nn n nn nn nn nn
C) Glandular epithelium: arise from surface nn nn nn nn
epithelia and underlying connective tissue
nn nn nn nn nn
D) Pseudostratified epithelium: multiple layers nn nn nn
ofcells; deepest layer rests on basement
nn n nn nn nn nn nn
membrane
nn
9 Connective tissue contains fibroblasts that are responsible for:
nn nn nn nn nn nn nn
A) providing a fibrous framework for capillaries. nn nn nn nn nn
B) synthesis of collagen, elastin, and nn nn nn nn
reticularfibers.
nn n
C) forming tendons and the fascia that nn nn nn nn nn
coversmuscles.
nn n
D) filling spaces between tissues to keep organs
nn nn nn nn nn nn
inplace.
nn n
10 Although all muscle tissue cells have some similarities,
nn nn nn nn nn nn nn
smooth muscle (also known as involuntary muscle)
nn nn nn nn nn nn nn
differsby:
nn n
A) having dense bodies attached to nn nn nn nn
actinfilaments. nn n
B) containing sarcomeres between Z lines and nn nn nn nn nn
Mbands.
nn n
C) having rapid contractions and abundant
nn nn nn nn
cross-striations.
nn n
D) contracting in response to nn nn nn
increasedintracellular calcium.
nn n nn
11 Which of the following aspects of the function of the
nn nn nn nn nn nn nn nn nn
nucleusis performed by ribosomal RNA (rRNA)?
nn n nn nn nn nn nn
A) Copying and carrying DNA instructions nn nn nn nn
forprotein synthesis nn n nn
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Nursestar1. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $18.49. You're not tied to anything after your purchase.
