13596574
Description
Mind Map by Lea Calitz, updated more than 1 year ago
|
Created by Lea Calitz
over 6 years ago
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|
Histology Practical Exam
- Epithelial tissue
- strong adhesion
between cells
- junctional
complexes
- tight junctions
- adhering
junctions
- communicating junctions
- tight junctions
- made strong by
glycoproteins
- junctional
complexes
- little intercellular
substance
- cellular sheets
cover surfaces
- forms linings
- skin
- sensory organ
- sensory organ
- gut
- ducts
- secretory organs
- secretory organs
- skin
- always supported
by basement
membrance
- characteristic
form of
extracellular
matrix
- synthesized by:
epithelium &
connective tissue
- characteristic
form of
extracellular
matrix
- Types of
epithelia
- glandular
epithelium
- covering
epithelium
- simple
- squamous
- width & depth
are greater than
height of cell
- not potected
from mechanical
stresses
- diffusion
- gas - lungs
- fluids - blood
capillaries
- endothelium
- endothelium
- gas - lungs
- diffusion
- width & depth
are greater than
height of cell
- cuboidal
- ciliated
- square
- surface view
is polygonal
- surface view
is polygonal
- square
- non-ciliated
- square
- surface view
is polygonal
- surface view
is polygonal
- square
- ciliated
- columnar
- ciliated
- taller than
cuboidal
Annotations:
- right angle to basement membrane
- examples
Annotations:
- female reproductive tract uterus & oviducts bronchi of the lung vasa efferentia
- taller than
cuboidal
- non-ciliated
- taller than
cuboidal
Annotations:
- at right angle to basement membrane
- examples
Annotations:
- highly absorptive surfaces small intestine gall bladder- waterhighly secretory surfacesstomach gall bladder-bile
- taller than
cuboidal
- ciliated
- squamous
- stratified
- Squamous
- keratinizing
- non-keratinizing
- keratinizing
- cuboidal
- ciliated
- non-ciliated
- ciliated
- columnar
- ciliated
- non-ciliated
- ciliated
- transitional epithelium
- Squamous
- pseudostratified
- ciliated columnar
- ciliated columnar
- simple
- glandular
epithelium
- strong adhesion
between cells
- Connective tissue
- cells that are separated
from eachother
- intervening spaces are
occupied by inter-cellular
substance formed by
connective tissue cells
- inter-cellular
substance can
vary
- connective
tissue cells can
vary
- inter-cellular
substance can
vary
- cells that are separated
from eachother
- muscle tissue
- cells are able
to contract
- fibres
- bundles
- bundles
- fibres
- cells are able
to contract
- nervous tissue
- nerve cells
(neurons)
- specialized to
transmit
electric pulses
- specialized to
transmit
electric pulses
- CNS
- supporting cells:
neuroglia
- supporting cells:
neuroglia
- PNS
- supporting cells:
Schwann cells &
satellite cells
- supporting cells:
Schwann cells &
satellite cells
- nerve cells
(neurons)
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