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After six months of lifting weights at the gym,you notice that some of your muscles have increased in size.This increase in size is due to __________ of muscle cells.


A) hyperplasia
B) neoplasia
C) hypertrophy
D) metaplasia
E) atrophy

F) B) and D)
G) B) and C)

Correct Answer

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Which of the following is not a type of fibrous connective tissue?


A) Reticular tissue
B) Hyaline cartilage
C) Dense regular connective tissue
D) Dense irregular connective tissue
E) Areolar tissue

F) B) and D)
G) A) and B)

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Glycosaminoglycans (GAGs) help give the ground substance some of its qualities,including _________.


A) helping to transfer charges in the nervous system
B) holding water and maintaining electrolyte balance
C) giving bone its brittle,inorganic structure
D) providing the major structural support of tendons and ligaments
E) acting as an energy reserve for muscle contraction

F) C) and D)
G) C) and E)

Correct Answer

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__________ epithelium is the most widespread epithelium in the body,whereas __________ epithelium is rare.


A) Simple columnar;stratified columnar
B) Stratified squamous;stratified columnar
C) Pseudostratified;stratified squamous
D) Simple cuboidal;stratified squamous
E) Stratified squamous;simple squamous

F) B) and D)
G) A) and E)

Correct Answer

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Blood functions to __________________.


A) allow for heart contraction and relaxation
B) store energy for the heart
C) provide support to the heart
D) line the heart chambers
E) transport nutrients to the tissues

F) B) and C)
G) A) and D)

Correct Answer

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An epithelium whose cells are tall and narrow,with each one touching the basement membrane and reaching the apical surface,is called __________ epithelium.


A) stratified squamous
B) stratified cuboidal
C) simple cuboidal
D) simple columnar
E) pseudostratified columnar

F) A) and E)
G) A) and D)

Correct Answer

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It is normal for breasts to shrink after lactation ceases.This is a consequence of __________ in human breast cells.


A) necrosis
B) apoptosis
C) atrophy
D) infarction
E) gangrene

F) A) and B)
G) A) and E)

Correct Answer

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A brush border of microvilli is found in __________ epithelium,which can be found in the __________.


A) pseudostratified;nasal cavity
B) simple cuboidal;esophagus
C) simple columnar;small intestine
D) stratified squamous;anal canal
E) stratified squamous;esophagus

F) C) and D)
G) B) and D)

Correct Answer

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Connective tissues contain abundant cells that are on contact with one another.

A) True
B) False

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Desmosomes are more effective than tight junctions in preventing substances from passing between cells.

A) True
B) False

Correct Answer

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In the intestine,__________ ensure(s) that most digested nutrients pass through the epithelial cells and not between them.


A) the plasma membrane
B) desmosomes
C) tight junctions
D) gap (communicating) junctions
E) ground substance

F) A) and B)
G) C) and D)

Correct Answer

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The covering of body surfaces and the lining of body cavities is composed of __________ tissue.


A) interstitial
B) muscle
C) adipose
D) epithelial
E) nervous

F) A) and D)
G) B) and E)

Correct Answer

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