Biol 2220 Exam 2 ACTUAL Exam
Questions and CORRECT Answers
What is the study of tissues called? - CORRECT ANSWER - histology
Epithelial tissue has two components. What are they? - CORRECT ANSWER - 1.
covering and lining
2. glandular
Which component of epithelial tissue?
line of cover all free body surfaces (anything exposed to the outside world) - CORRECT
ANSWER - covering and lining
Which component of epithelial tissue?
will not have modifications like gap junctions, tight junctions, or desomes - CORRECT
ANSWER - glandular
What are the following?
1. establish boundaries
2. protection
3. absorption
4. filtration
5. excretion
6. secretion
7. sensory reception - CORRECT ANSWER - functions of epithelial tissue
,Which function of epithelial tissue?
separates the inside and the outside - CORRECT ANSWER - establish boundaries
Which function of epithelial tissue?
covers body surfaces - CORRECT ANSWER - protection
Which function of epithelial tissue?
absorb food that pass the epithelial tissue - CORRECT ANSWER - absorption
Which function of epithelial tissue?
pass epithelial tissues to leave the body - CORRECT ANSWER - excretion and secretion
Which function of epithelial tissue?
modification of epithelial tissue (touch receptors) - CORRECT ANSWER - sensory
reception
What two types of boundaries does epithelial tissue have? - CORRECT ANSWER - 1.
apical surface
2. basal surface
Which boundary of epithelial tissue?
exposed to the air
,free surface
top - CORRECT ANSWER - apical surface
Which boundary of epithelial tissue?
on top of other tissue
attached to connective tissue
bottom - CORRECT ANSWER - basal surface
What two components of the epithelial tissue make up the basement membrane? - CORRECT
ANSWER - 1. basal lamina
2. reticular lamina
What is the importance of the basement membrane? - CORRECT ANSWER - anchors two
boundaries together
Which component of the basement membrane?
immediately deep to the basal layer
noncellular sheet of glycoproteins which extend to the reticular lamina - CORRECT
ANSWER - basal lamina
Which component of the basal membrane?
collagen fiber - CORRECT ANSWER - reticular lamina
What are the following examples of?
1. simple
, 2. stratified
3. pseudo stratified
4. squamous
5. cuboidal
6. columnar
7. transitional - CORRECT ANSWER - covering and lining epithelium
Which type of covering and lining epithelium?
one cell layer
tend to be involved in absorption and filtration - CORRECT ANSWER - simple
Which type of covering and lining epithelium?
two or more layers of cells
found in places with friction and lots of wear and tear and abrasion
main function is protection - CORRECT ANSWER - stratified
Which type of covering and lining epithelium?
one layer thick but appears to be more than one layer thick because the nuclei doesn't line up
absorption, filtration, and protection
exists when there is little room - CORRECT ANSWER - pseudostratified
Which type of covering and lining epithelium?
flat - CORRECT ANSWER - squamous
Questions and CORRECT Answers
What is the study of tissues called? - CORRECT ANSWER - histology
Epithelial tissue has two components. What are they? - CORRECT ANSWER - 1.
covering and lining
2. glandular
Which component of epithelial tissue?
line of cover all free body surfaces (anything exposed to the outside world) - CORRECT
ANSWER - covering and lining
Which component of epithelial tissue?
will not have modifications like gap junctions, tight junctions, or desomes - CORRECT
ANSWER - glandular
What are the following?
1. establish boundaries
2. protection
3. absorption
4. filtration
5. excretion
6. secretion
7. sensory reception - CORRECT ANSWER - functions of epithelial tissue
,Which function of epithelial tissue?
separates the inside and the outside - CORRECT ANSWER - establish boundaries
Which function of epithelial tissue?
covers body surfaces - CORRECT ANSWER - protection
Which function of epithelial tissue?
absorb food that pass the epithelial tissue - CORRECT ANSWER - absorption
Which function of epithelial tissue?
pass epithelial tissues to leave the body - CORRECT ANSWER - excretion and secretion
Which function of epithelial tissue?
modification of epithelial tissue (touch receptors) - CORRECT ANSWER - sensory
reception
What two types of boundaries does epithelial tissue have? - CORRECT ANSWER - 1.
apical surface
2. basal surface
Which boundary of epithelial tissue?
exposed to the air
,free surface
top - CORRECT ANSWER - apical surface
Which boundary of epithelial tissue?
on top of other tissue
attached to connective tissue
bottom - CORRECT ANSWER - basal surface
What two components of the epithelial tissue make up the basement membrane? - CORRECT
ANSWER - 1. basal lamina
2. reticular lamina
What is the importance of the basement membrane? - CORRECT ANSWER - anchors two
boundaries together
Which component of the basement membrane?
immediately deep to the basal layer
noncellular sheet of glycoproteins which extend to the reticular lamina - CORRECT
ANSWER - basal lamina
Which component of the basal membrane?
collagen fiber - CORRECT ANSWER - reticular lamina
What are the following examples of?
1. simple
, 2. stratified
3. pseudo stratified
4. squamous
5. cuboidal
6. columnar
7. transitional - CORRECT ANSWER - covering and lining epithelium
Which type of covering and lining epithelium?
one cell layer
tend to be involved in absorption and filtration - CORRECT ANSWER - simple
Which type of covering and lining epithelium?
two or more layers of cells
found in places with friction and lots of wear and tear and abrasion
main function is protection - CORRECT ANSWER - stratified
Which type of covering and lining epithelium?
one layer thick but appears to be more than one layer thick because the nuclei doesn't line up
absorption, filtration, and protection
exists when there is little room - CORRECT ANSWER - pseudostratified
Which type of covering and lining epithelium?
flat - CORRECT ANSWER - squamous
