Lab Exam #1

Question 1

where would you find simple cuboidal tissue?

Answer 1

kidney, ovary surface

Question 2

what is the role of simple cuboidal tissue?

Answer 2

absorption & filtration

Question 3

is simple cuboidal tissue fibrous?

Answer 3

no

Question 4

is dense regular tissue vascular?

Answer 4

no

Question 5

what are the purple spots/lines in dense regular tissue?

Answer 5

fibroblast cells

Question 6

what fiber is in dense regular tissue?

Answer 6

collagen

Question 7

what are the spots in hyaline cartilage?

Answer 7

chondrocytes/cells

Question 8

is hyaline tissue vascular?

Answer 8

no

Question 9

what is the role of hyaline tissue?

Answer 9

structural support

Question 10

where would you find hyaline cartilage?

Answer 10

nose & costal cartilages of the ribs

Question 11

where would you find simple columnar tissue?

Answer 11

digestive system

Question 12

is simple columnar tissue protective?

Answer 12

no

Question 13

is simple columnar tissue absorptive?

Answer 13

yes

Question 14

is simple columnar tissue absorptive?

Answer 14

yes

Question 15

where would you find smooth muscle tissue?

Answer 15

digestive system, bladder

Question 16

what are the dark spots in adipose tissue?

Answer 16

nuclei

Question 17

what is the role of adipose tissue?

Answer 17

insulation, protection & energy storage

Question 18

where would you find adipose tissue?

Answer 18

under skin & around organs

Question 19

what are the large areas/spaces inn adipose tissue?

Answer 19

fat

Question 20

what are the large dark circles in osseous tissue?

Answer 20

central canals

Question 21

what is found in the central canals of osseous tissue?

Answer 21

artery, veins, nerves

Question 22

what are the small black lines/dotes in osseous tissue?

Answer 22

osteocytes/cells

Question 23

what are the beige area of osseous tissue made up of?

Answer 23

calcified collagen matrix

Question 24

is osseous tissue vascular?

Answer 24

yes

Question 25

is skeletal muscle tissue fibrous?

Answer 25

no

Question 26

is skeletal muscle tissue vascular?

Answer 26

yes

Question 27

where would you find skeletal muscle tissue?

Answer 27

muscles

Question 28

what are the spots in areolar connective tissue?

Answer 28

fibroblast cells

Question 29

what are the pink lines in areolar connective tissue?

Answer 29

collagen fibers

Question 30

where would you find areolar connective tissue?

Answer 30

lamina propia & under most epithelia

Question 31

what is the role of areolar connective tissue?

Answer 31

light support & inflammation

Question 32

is stratified squamous epithelium tissue a connective tissue?

Answer 32

no

Question 33

where would you find stratified squamous epithelium?

Answer 33

skin or mouth, esophagus, rectum & vagina

Question 34

what is the role of stratified squamous epithelium?

Answer 34

protection from abrasion

Question 35

what are the pink dots in stratified squamous epithelium?

Answer 35

nuclei

Question 36

is dense irregular tissue muscle tissue?

Answer 36

no

Question 37

is dense irregular tissue found in the dermis?

Answer 37

yes

Question 38

what is the role of dense irregular tissue?

Answer 38

support & flexible strength

Question 39

what are the purple spots in dense irregular tissue?

Answer 39

fibroblast cells

Question 40

where would you find pseudostratified columnar epithelium?

Answer 40

trachea & bronchi

Question 41

what are the little hair-like things on pseudostratified columnar epithelium?

Answer 41

cilia

Question 42

what is in the open space/area of simple squamous epithelium?

Answer 42

air

Question 43

where would you find simple squamous epithelium?

Answer 43

lungs & serosa

Question 44

is simple squamous epithelium protective?

Answer 44

no

Question 45

what is the role of simple squamous epithelium?

Answer 45

diffuse & absorb

Question 46

is simple squamous epithelium vascular?

Answer 46

no

Question 47

what are the purple circles in cardiac muscle?

Answer 47

nucleus

Question 48

where would you find cardiac muscle?

Answer 48

the heart

Question 49

what are the lined structures of cardiac muscles?

Answer 49

intercalated discs

Question 50

*look at beaker picture* is the cell in B hypotonic to the beaker contents?

Answer 50

no

Question 51

*look at beaker picture* will water flow into the cell in beaker B?

Answer 51

yes

Question 52

*look at beaker picture* what is the passive movement of water out of the cell in C called?

Answer 52

osmosis

Question 53

*look at beaker picture* how much water is in each of the cells?

Answer 53

90%

Question 54

*look at beaker picture* which beaker is an example of an isotonic system?

Answer 54

A

Question 55

*look at beaker picture* is the beaker contents in beaker C hypotonic to the cell contents?

Answer 55

yes

Question 56

*look at beaker picture* at equilibrium, how much salt will be in the solution of beaker C?

Answer 56

20%

Question 57

*look at beaker picture* if the cell inside the beaker are human/animal cells, which beaker is the ideal tonicity for the human/animal cell?

Answer 57

A

Question 58

*look at beaker picture* if salt moves across the membrane and it requires no energy, it is an example of what?

Answer 58

diffusion

Question 59

*look at beaker picture* which testing reagent could we use to test for salt in these systems?

Answer 59

silver nitrate

Question 60

what are the different types of epithelium?

Answer 60

simple squamous, simple cuboidal, simple columnar, pseudostratified columnar, stratified squamous, stratified cuboidal, stratified columnar, transitional

Question 61

what are the different types of connective tissue?

Answer 61

areolar, adipose, reticular, dense regular, dense irregular, blood, elastic, osseous & blood

Question 62

what are the different types of cartilage?

Answer 62

hyaline cartilage, elastic cartilage & fibrocartilage

Question 63

what is the nervous tissue?

Answer 63

neurons

Question 64

what are the different types of muscle tissue?

Answer 64

cardiac, skeletal & smooth muscle