BIOL-227 Exam #3 Questions and
Answers 100% Pass
Epithelial tissue has no blood supply. What is the term for this? - ✔✔Avascular
Epithelial, because of its avascular nature, depends on this form of passive transport for
gas exchange and nutrients. - ✔✔Diffusion
What are the five functions of epithelial tissue? Remember PFADS. - ✔✔Protection,
filtration, absorption, diffusion, and secretion.
What does the first part of an epithelial tissue name tell us? - ✔✔How many layers it
has.
What are the three terms for epithelial tissue layers? - ✔✔Simple, stratified, and
pseudostratified.
Identify this tissue. - ✔✔
What is the primary function for simple squamous epithelial tissue? - ✔✔Rapid
diffusion
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, Identify this tissue. - ✔✔
Where can simple cuboidal tissue be found? - ✔✔Kidneys
Identify this tissue. - ✔✔
Where would one find simple columnar epithelial tissue? - ✔✔Small intestine
What's the primary function of simple columnar tissue? - ✔✔Absorption of nutrients.
What other cell type is found in the GI tract amongst the simple columnar tissue? -
✔✔Goblet cells that produce mucus.
Identify this tissue. - ✔✔
What is the primary role of stratified squamous tissue? - ✔✔Protection
Epithelial tissue is polar. What are the two ends called? - ✔✔Basement membrane and
apical surface
Identify this tissue type. - ✔✔
Where would one typically find stratified cuboidal epithelial? - ✔✔Ducts of glands
Identify this tissue? - ✔✔
What is transitional tissue designed to do? - ✔✔Stretch
Transitional cells are held together by... - ✔✔Tight junctions
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Answers 100% Pass
Epithelial tissue has no blood supply. What is the term for this? - ✔✔Avascular
Epithelial, because of its avascular nature, depends on this form of passive transport for
gas exchange and nutrients. - ✔✔Diffusion
What are the five functions of epithelial tissue? Remember PFADS. - ✔✔Protection,
filtration, absorption, diffusion, and secretion.
What does the first part of an epithelial tissue name tell us? - ✔✔How many layers it
has.
What are the three terms for epithelial tissue layers? - ✔✔Simple, stratified, and
pseudostratified.
Identify this tissue. - ✔✔
What is the primary function for simple squamous epithelial tissue? - ✔✔Rapid
diffusion
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, Identify this tissue. - ✔✔
Where can simple cuboidal tissue be found? - ✔✔Kidneys
Identify this tissue. - ✔✔
Where would one find simple columnar epithelial tissue? - ✔✔Small intestine
What's the primary function of simple columnar tissue? - ✔✔Absorption of nutrients.
What other cell type is found in the GI tract amongst the simple columnar tissue? -
✔✔Goblet cells that produce mucus.
Identify this tissue. - ✔✔
What is the primary role of stratified squamous tissue? - ✔✔Protection
Epithelial tissue is polar. What are the two ends called? - ✔✔Basement membrane and
apical surface
Identify this tissue type. - ✔✔
Where would one typically find stratified cuboidal epithelial? - ✔✔Ducts of glands
Identify this tissue? - ✔✔
What is transitional tissue designed to do? - ✔✔Stretch
Transitional cells are held together by... - ✔✔Tight junctions
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