Quiz 2 Tissues

Question 1

What is the shape of simple squamous epithelium?

Answer 1

flat and irregular

Question 2

How many cell layers are there in simple squamous epithelium?

Answer 2

1 layer

Question 3

Alveoli (air sacs) in the lungs_____

Answer 3

help with the exchange of oxygen and carbon dioxide between the blood and inhaled air.

Question 4

What is the shape of cells in simple cuboidal epithelium?

Answer 4

Cube like. as tall as they are wide.

Question 5

How many cell layers are there in simple cuboidal epithelium?

Answer 5

1 layer

Question 6

Lining lumen of stomach and intestines_____

Answer 6

function primary for absorption and secretion. forms the walls of kidney tubules where it participates in the reapsoprtion of nutrients, ions and water that are filtered out of the blood plasma

Question 7

What is the shape of pseodostratisfied ciliated columnar epithelium ?

Answer 7

“Multiple layers” looking like columns with cilia on top

Question 8

How many cell layers are there in pseodstratisfied ciliated columnar epithelium?

Answer 8

1 layer

Question 9

What membrane specialization on the free surface do you see in pseudostratisfied ciliated columnar epithelium?

Answer 9

Cilia.

Question 10

why is pseudostratsfied ciliated columnar epithelium called pseodostratisfied?

Answer 10

At first glance, it looks like there are multiple layers, but there is just one layer.

Question 11

Bronchi and trachea ____

Answer 11

have pseodostratisfied columnar epithelium that have cilia that help propel dust particles and foreign materials away from the lungs and toward the nose and mouth.

Question 12

What is the shape of stratisfied squamous epithelium?

Answer 12

basal layer is cuboidal and apical layer is flattened

Question 13

What is the number of cell layers in stratified squamous epithelium?

Answer 13

Multiple layers

Question 14

Lining of mouth, anus, and esophagus_____

Answer 14

for protection against abrasion and friction.

Question 15

Shape of transitional epithelium?

Answer 15

cells on basal surface are typically columnar

Question 16

How many layers are there in the transitional epithelium?

Answer 16

multiple layers

Question 17

Why is it important to have transitional epithelium in places where stretching occurs? such as the bladder and ureters.

Answer 17

the bladder and ureters can stretch to accommodate the storage or passage of urine without tearing.

Question 18

Is cardiac muscle voluntary or involuntary?

Answer 18

involuntary

Question 19

is cardiac muscle striated?

Answer 19

yes

Question 20

How many nuclei are there in cardiac muscle?

Answer 20

one

Question 21

what is a defining characteristic in cardiac muscle?

Answer 21

it looks like tree branches

Question 22

Is smooth muscle voluntary or involuntary?

Answer 22

involuntary

Question 23

Is smooth muscle striated?

Answer 23

no

Question 24

how many nuclei are there in smooth muscle?

Answer 24

one

Question 25

Defining characteristic of smooth muscle

Answer 25

it looks spindle-like with nuclei in the middle

Question 26

is skeletal muscle voluntary or involuntary?

Answer 26

voluntary

Question 27

Is skeletal muscle striated?

Answer 27

yes

Question 28

How many nuclei are in skeletal muscle?

Answer 28

multiple

Question 29

Defining characteristic of skeletal muscle

Answer 29

looks like salmon

Question 30

Name this tissue

Answer 30

Simple Squamous Epithelium

Question 31

Name this tissue

Answer 31

Simple Cuboidal Epithelium

Question 32

Name this tissue

Answer 32

Simple Columnar Epithelium

Question 33

Name this tissue

Answer 33

Pseudostratisfied Ciliated Columnar Epithelium

Question 34

Name this tissue

Answer 34

Stratified Squamous Epithelium

Question 35

Name this tissue

Answer 35

Transitional epithelium

Question 36

Name this tissue

Answer 36

Cardiac Muscle

Question 37

Name this tissue

Answer 37

Smooth Muscle

Question 38

Name this tissue

Answer 38

Skeletal Muscle

Question 39

Shape of simple columnar epithelium

Answer 39

Look like columns. As long as they are wide

Question 40

How many layers are in simple columnar epithelium?

Answer 40

1 layer

Question 41

Lining lumen of stomach and intestines\_\_\_\_

Answer 41

for absorption and secretion. They also resist digestion by the lumen contents.