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Classes of Epithelia
Epithelium – In pictures
Classes of Connective
Connective – In pictures
Muscle &Nervous
A single layer of cube-like cells would be called
What are simple cuboidal cells?
Several layers of cells where those near the
basement membrane are cuboidal/columnar and
those near the free surface are flattened
(like those found in the skin) would be called . . .
What are stratified squamous cells?
Tall, thin cells that generally do secretion and absorption are
called . . .
What are columnar cells?
When cells have a rough free surface where the cellular
extensions are used to move substances across the free
surface, the cells are said to be
What is ciliated?
These epithelial cells appear to be multi-layer, but upon close inspection, some cells reach the free surface while
others do not.
What are pseudostratified
epithelium?
.
The cells indicated by picture #1 appear cuboidal when relaxed and
squamous when stretched.
What is transitional epithelium?
The white space at the center of this picture would be called
this . . .
What is the free surface?
The above epithelial tissue would be classified
as this
What is stratified squamous
epithelium?E.C. – Give an example where this
type of epithelium would be found.
Name the tissue seen above.
What is pseudostratified
ciliated epithelium?E.C. – What is the name of the purple cells in the picture and
what is their purpose?
.
The above schematic represents this type of
tissue.
What is simple columnar
epithelium?
A special type of connective tissue that stores lipids providing
long term energy storage and is also responsible for bodily insulation.
What is adipose tissue?
Made primarily of collagen fibers, this type of connective tissue makes up
tendons and stronger ligaments.
What is dense collagenous
connective tissue?
This is the most flexible type of
cartilage and is able to recoil to its original shape very well – like
in the ear.
What is elastic cartilage?
The type of connective tissue that is most often
found beneath the basement membrane of
epithelial tissue..
What is loose areolar tissue?
This is the only type of connective tissue
that has a hard, mineralized
extracellular matrix.
What is bone?
Seen above, this type of connective tissue has lots of space between cells, which is important when
mediators of inflammation must penetrate damaged tissue.
What is loose areolar tissue?
Type of tissue pictured here.
What is adipose?EC – What structure is seen on
the far right of the picture?
The most abundant form of cartilage seen here
What is hyaline cartilage?
E.C. – Give an example of where you might find
this type of tissue.
Name the tissue and predominant type of cell seen
here.
What is blood – red blood cells?EC – What are the bigger, purple cells in the picture?
This type of connective tissue, like that found in the aorta, is
characterized by elastic fibers running in many directions.
What is dense irregular elastic
tissue?
Major characteristic of this tissue is the ability to
contract.
What is muscle tissue?
This type of tissue includes cells within the brain, spinal cord and
nerves.
What is nervous tissue?
Multi-nucleated type of muscle tissue seen here.
What is skeletal muscle tissue?
These two types of muscle tissue are
involuntary.
What are cardiac and smooth
muscle tissue?
This is the main cell of nervous tissue.
What is the neuron?
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