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Histology Katherine Contreras Period 6 - Coggle Diagram
Histology Katherine Contreras Period 6
Epithelial Tissues:
shapes:
layers :
simple: 1 layer
stratified:2 or more layers
squamous-thin and flat
cubodial-cube shaped
columnar-tall and elongated
form productive coverings
function in secretion & absorption
Connective Tissues
binds, supports,protects tissue
stores fat,fills spaces
produces blood cells
protects against infection
helps repair tissue damage
Muscular Tissues
produce body movement
have ability to produce force
have muscle cells and muscle fibers
Nervous Tissues
Conduct impulses for :
located in:
brain
spinal cord
nerves
coordination
integration
Sensory reception
regulation
Glands (endocrine vs. exocrine)
Glands:organs of epithelial tissues
exocrine glands:
secrete products into ducts that open to a body surface
endocrine glands:
secrete into body fluids or blood
2 kinds: Exocrine glands & endocrine glands
Types of Membranes
(serous, mucous, cutaneous)
Mucous membrane: line cavities & tubes that open to outside of the body
Cutaneous Membrane: the skin
Contains: goblet cells that produce mucus(for protection & water proof)
Serous membrane: lines cavities that do not open outside thoratic and abdominal
Types of Membranes:
Serous
lines cavities that don't open outside
line-throatic & abdominal cavities
Mucous:
Found lining oral,nasal cavities
tubular organs of the digestive system
respiratory
urinary
reproductive systems
Cutaneous:
the skin