Lab Exam #1 Flashcards
where would you find simple cuboidal tissue?
kidney, ovary surface
what is the role of simple cuboidal tissue?
absorption & filtration
is simple cuboidal tissue fibrous?
no
is dense regular tissue vascular?
no
what are the purple spots/lines in dense regular tissue?
fibroblast cells
what fiber is in dense regular tissue?
collagen
what are the spots in hyaline cartilage?
chondrocytes/cells
is hyaline tissue vascular?
no
what is the role of hyaline tissue?
structural support
where would you find hyaline cartilage?
nose & costal cartilages of the ribs
where would you find simple columnar tissue?
digestive system
is simple columnar tissue protective?
no
is simple columnar tissue absorptive?
yes
is simple columnar tissue absorptive?
yes
where would you find smooth muscle tissue?
digestive system, bladder
what are the dark spots in adipose tissue?
nuclei
what is the role of adipose tissue?
insulation, protection & energy storage
where would you find adipose tissue?
under skin & around organs
what are the large areas/spaces inn adipose tissue?
fat
what are the large dark circles in osseous tissue?
central canals
what is found in the central canals of osseous tissue?
artery, veins, nerves
what are the small black lines/dotes in osseous tissue?
osteocytes/cells
what are the beige area of osseous tissue made up of?
calcified collagen matrix
is osseous tissue vascular?
yes
is skeletal muscle tissue fibrous?
no
is skeletal muscle tissue vascular?
yes
where would you find skeletal muscle tissue?
muscles
what are the spots in areolar connective tissue?
fibroblast cells
what are the pink lines in areolar connective tissue?
collagen fibers
where would you find areolar connective tissue?
lamina propia & under most epithelia
what is the role of areolar connective tissue?
light support & inflammation
is stratified squamous epithelium tissue a connective tissue?
no
where would you find stratified squamous epithelium?
skin or mouth, esophagus, rectum & vagina
what is the role of stratified squamous epithelium?
protection from abrasion
what are the pink dots in stratified squamous epithelium?
nuclei
is dense irregular tissue muscle tissue?
no
is dense irregular tissue found in the dermis?
yes
what is the role of dense irregular tissue?
support & flexible strength
what are the purple spots in dense irregular tissue?
fibroblast cells
where would you find pseudostratified columnar epithelium?
trachea & bronchi
what are the little hair-like things on pseudostratified columnar epithelium?
cilia
what is in the open space/area of simple squamous epithelium?
air
where would you find simple squamous epithelium?
lungs & serosa
is simple squamous epithelium protective?
no
what is the role of simple squamous epithelium?
diffuse & absorb
is simple squamous epithelium vascular?
no
what are the purple circles in cardiac muscle?
nucleus
where would you find cardiac muscle?
the heart
what are the lined structures of cardiac muscles?
intercalated discs
look at beaker picture is the cell in B hypotonic to the beaker contents?
no
look at beaker picture will water flow into the cell in beaker B?
yes
look at beaker picture what is the passive movement of water out of the cell in C called?
osmosis
look at beaker picture how much water is in each of the cells?
90%
look at beaker picture which beaker is an example of an isotonic system?
A
look at beaker picture is the beaker contents in beaker C hypotonic to the cell contents?
yes
look at beaker picture at equilibrium, how much salt will be in the solution of beaker C?
20%
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?
A
look at beaker picture if salt moves across the membrane and it requires no energy, it is an example of what?
diffusion
look at beaker picture which testing reagent could we use to test for salt in these systems?
silver nitrate
what are the different types of epithelium?
simple squamous, simple cuboidal, simple columnar, pseudostratified columnar, stratified squamous, stratified cuboidal, stratified columnar, transitional
what are the different types of connective tissue?
areolar, adipose, reticular, dense regular, dense irregular, blood, elastic, osseous & blood
what are the different types of cartilage?
hyaline cartilage, elastic cartilage & fibrocartilage
what is the nervous tissue?
neurons
what are the different types of muscle tissue?
cardiac, skeletal & smooth muscle
