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Anatomy and Physiology Ch. 4 Histology Mastery Learning in Worksheets

Multiple Choice
Identify the choice that best completes the statement or answers the question.
 

 1. 

Given these characteristics:
1. capable of contraction
2. covers all free body surfaces
3. lacks blood vessels
4. composes various glands
5. anchored to connective tissue by a basement membrane

Which of these are characteristics of epithelial tissue?
a.
1, 2, 3
b.
2, 3, 5
c.
3, 4, 5
d.
1, 2, 3, 4
e.
2, 3, 4, 5
 

 2. 

A tissue that covers a surface, is one cell layer thick, and is composed of flat cells is
a.
simple squamous epithelium
b.
simple cuboidal epithelium
c.
simple columnar epithelium
d.
stratified squamous epithelium
e.
transitional epithelium
 

 3. 

Epithelium composed of two or more layers of cells with only the deepest layer in contact with the basement membrane is known as
a.
stratified epithelium
b.
simple epithelium
c.
pseudostratified epithelium
d.
columnar epithelium
 

 4. 

Stratified epithelium is usually found in areas of the body where the principal activity is
a.
filtration
b.
protection
c.
absorption
d.
diffusion
 

 5. 

Epithelial cells with microvilli are most likely found
a.
lining blood vessels
b.
lining the lungs
c.
in serous membranes
d.
lining the digestive tract
 

 6. 

A tissue that contains cells with these characteristics:
1. covers a surface
2. one layer of cells
3. cells are flat

Performs which of the functions listed below?
a.
phagocytosis
b.
active transport
c.
secretion of many complex lipids and proteins
d.
is adapted to allow certain substances to diffuse across it
e.
a and b
 

 7. 

A type of junction between epithelial cells whose ONLY function is to prevent the cells from coming apart (provides mechanical strength) is the
a.
desmosome
c.
dermatome
b.
gap junction
d.
tight junction
 

 8. 

Pseudostratified ciliated epithelium can be found lining the
a.
digestive tract
b.
trachea
c.
thyroid gland
d.
kidney tubules
e.
a and b
 

 9. 

Cuboidal epithelium can be found in the
a.
mesothelium
b.
endothelium
c.
vagina
d.
oviducts
e.
salivary glands
 

 10. 

In parts of the body such as the urinary bladder, where considerable expansion occurs, one can expect to find which type of epithelium?
a.
cuboidal
b.
pseudostratified
c.
transitional
d.
squamous
 

 11. 

A histologist observed the characteristics listed below while viewing a tissue with a microscope:
1. consists of more than one layer of cells
2. surface cells are alive
3. cells near the free surface are flat
4. cells in the basal layers appear to be undergoing mitosis
5. there appear to be many cell-to-cell attachments in all layers

Choose the MINIMUM number of characteristics that would allow one to classify the tissue as moist, stratified squamous epithelium.
a.
1
b.
1, 2
c.
1, 2, 3
d.
1, 2, 3, 4
e.
1, 2, 3, 4, 5
 

 12. 

Those glands that lose their connection with the epithelium during embryonic development and thus empty their secretions directly into the blood are called
a.
exocrine glands
b.
apocrine glands
c.
endocrine glands
d.
merocrine glands
e.
holocrine glands
 

 13. 

Glands that accumulate secretions and relese them only when the individual secretory cells rupture and die are
a.
merocrine glands
b.
holocrine glands
c.
apocrine glands
 

 14. 

The fibers in connective tissue are formed by
a.
fibroblasts
b.
adipocytes
c.
osteoblasts
d.
macrophages
 

 15. 

Extremely delicate fibers that make up the framework for organs such as the liver, spleen, and lymph nodes are
a.
collagen fibers
b.
elastic fibers
c.
reticular fibers
d.
microvilli
e.
cilia
 

 16. 

A tissue that contains a large number of collagen fibers organized parallel to each other would probably be found in
a.
a muscle
b.
a tendon
c.
adipose tissue
d.
bone
e.
cartilage
 

 17. 

Which of these is true of adipose tissue?
a.
site of energy storage
b.
a type of connective tissue
c.
acts as a protective cushion
d.
functions as a heat insulator
e.
all of the above
 

 18. 

Fibrocartilage is found in the
a.
cartilage rings of the trachea
b.
coastal cartilages
c.
intervertebral disks
d.
a and b
e.
all of the above
 

 19. 

A tissue in which cells are located in lacunae surrounded by a hard matrix of hydroxyapatite is
a.
hyaline cartilage
b.
bone
c.
nervous tissue
d.
dense fibrous connective tissue
e.
fibrocartilage
 

 20. 

Blood is an example of
a.
epithelial tissue
b.
connective tissue
c.
muscle tissue
d.
nervous tissue
 

 21. 

Which of these is (are) characteristics of smooth muscle?
a.
under voluntary control
b.
striated
c.
under involuntary control
d.
a and b
e.
b and c
 

 22. 

Which of these statements about nervous tissue is NOT true?
a.
Neurons have cytoplasmic extensions called axons.
b.
Electric signals (action potentials) are conducted along axons.
c.
Bipolar neurons have two axons.
d.
Neurons are protected and nourished by neuroglia.
 

 23. 

A bullet that passes through one’s arm without hitting bone could contact which of these tissue types?
a.
nervous
b.
muscle
c.
connective
d.
epithelial
e.
all of the above
 

 24. 

Concerning germ layers:
a.
There are four germ layers.
b.
The germ layers give rise to four tissue types.
c.
Muscle and bone are derived from endoderm.
d.
all of the above
 

 25. 

Linings of the digestive, respiratory, urinary, and reproductive tracts are composed of
a.
serous membranes
b.
mesothelium
c.
mucous membranes
d.
endothelium
e.
a and b
 

 26. 

The lamina propria
a.
is a layer of smooth muscle
b.
is located under (deep to) mucous membranes
c.
binds the skin (integument) to underlying tissues
d.
all of the above
 

 27. 

Chemical mediators of inflammation
a.
stimulate nerve endings to produce the symptoms of pain
b.
increase the permeability of blood vessels
c.
cause vasodilation (expansion) of blood vessels
d.
are released into or activated in tissues following injury
e.
all of the above
 

 28. 

Which of these tissues are capable of division throughout life and thus have the ability to undergo repair by producing new cells to replace damaged cells?
a.
connective tissue
b.
epithelial tissue
c.
nervous tissue (neurons)
d.
a and b
e.
all of the above
 

 29. 

Permanent cells
a.
divide and replace damaged cells in replacement tissue repair
b.
form granulation tissue
c.
are responsible for removing scar tissue
d.
are replaced by a different cell type if they are destroyed
e.
are replaced during a regeneration tissue repair
 

 30. 

Which of these is true about granulation tissue?
a.
produced by fibroblasts
b.
a type of connective tissue
c.
may turn into scar tissue
d.
a and b
e.
all of the above
 



 
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