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NRSG 2312 (North Eastern University) Patho Exam
Final Review Questions With Answers Guaranteed
Success GRADED A+
Pathophysiology
1. The plasma membrane in human cells is comprised of:
a. A single layer of phospholipids and proteins
b. A capsid made up of lipids and polysaccharides
c. A phopholipid bilayer including cholesterol and proteins
d. Cellulose
2. Flipases and flopases are enzymes involved in the asymmetry of the cell membrane. Which of these
is a function of membrane asymmetry?
a. Marking the cell for apoptosis
b. Allows for selective permeability of the membrane
c. Manufacture of integral proteins
d. Involved in endocytosis of nutrients
3. Water is a polar molecule that has all of the following qualities, EXCEPT:
a. Unequal sharing of electrons
b. Can participate in hydrogen bonding
c. Can interact via dipole-dipole
interactions d. Equal sharing of electrons
4. One function of cholesterol in the cell membrane is:
a. Strengthens the cell membrane
b. Identification of self
c. Cell signaling
d. Exocytosis
5. The primary function of the nucleus in the cell is:
a. Catalyze protein translation
b. Package proteins for transport
c. Manufacture of ATP
d. Management of genetic material
6. The primary function of ribosomes is:
a. Catalyze protein translation
b. Package proteins for transport
c. Manufacture of ATP
d. Management of genetic material
7. The primary function of the Golgi complex is:
a. Catalyze protein translation
b. Package proteins for transport
c. Manufacture of ATP
d. Management of genetic material
8. The primary function of the mitochondria is:
a. Catalyze protein translation
NRSG 2312 (North Eastern University) Patho Exam
Final Review Questions With Answers Guaranteed
Success GRADED A+
,NRSG 2312 (North Eastern University) Patho Exam
Final Review Questions With Answers Guaranteed
Success GRADED A+
b. Package proteins for
transport c. Manufacture of ATP
NRSG 2312 (North Eastern University) Patho Exam
Final Review Questions With Answers Guaranteed
Success GRADED A+
, NRSG 2312 (North Eastern University) Patho Exam
Final Review Questions With Answers Guaranteed
Success GRADED A+
d. Management of genetic material
9. Mr. Pasteur had his arm in a cast for six weeks. After the cast was removed, his arm was
noticeably smaller. The size of the cells that make up the muscles in his arm was
reduced. This is an example of:
a. Metaplasia
b. Dysplasia
c. Atrophy
d. Hypertrophy
10. Chronic hypertension requires that the heart pumps harder with each contraction. This means
that the left ventricle experiences more stretch than usual. As a result, the cells increase in cell
size.
This is an example of of the cells of
the ventricle:
a. Metaplasia
b. Dysplasia
c. Atrophy
d. Hypertrophy
11. Sickle cell anemia is a disorder of red blood cells in which the shape of the cell is different from
that of normal red blood cells. This is an example of which of the following?
a. Metaplasia
b. Dysplasia
c. Atrophy
d. Hypertrophy
12. Roger has a history of Barrett’s esophagitis, a disease that involves exposure of the cells of
the esophagus to stomach acids, causing a change from simple squamous cells to columnar
squamous cells. This is an example of which of the following?
a. Metaplasia
b. Dysplasia
c. Atrophy
d. Hypertrophy
13. The - proteasome system is a mechanism that has been proposed for the
pathology behind atrophy.
a. Ubiquitin
b. Probuiquitin
c. Cesarean
d. Ribosomal
NRSG 2312 (North Eastern University) Patho Exam
Final Review Questions With Answers Guaranteed
Success GRADED A+
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