Please enable JavaScript.
Coggle requires JavaScript to display documents.
CONNECTIVE TISSUES, -adipose tissue, (migrated into tissue from the blood)…
CONNECTIVE TISSUES
Cells
Resident cell
(permanent residents)
fibroblast
active fibroblast
-abundant& irregularly branched
(cell repair)
myofibroblast
quiescent
macrophages
-phagocytic activity
mast cell
undifferentiated mesenchymal cell
adipose cell
-storage of neutral fats
Wandering cell
leukocytes
neutrophils
eosinophils
basophils
monocytes
lymphocytes
plasma cells
Extracellular matrix
connective tissue fibers
collagen fibres
-from protein collagen
reticular fibres
-from protein collagen
elastic fibres
ground substance
proteoglycans
multi adhesive glycoproteins
glycosaminoglycans
connective tissue proper
loose connective tissue
dense connective tissue
dense irregular connective tissue
dense regular connective tissue
specialized connective tissue
supporting connective
embryonic connective tissue
-adipose tissue
white adipose tissue
brown adipose tissue
(migrated into tissue from the blood)
-production of heat
-release
HISTAMINE
-fibroblast + smooth muscle
-wound closure
-clock-face appearance
-derived from b-lymphocytes
-synthesis of antibodies
-from protein elastin
-mainly type III collagen
-support capillaries, nerves & muscle cells
-stain with silver stain
-limit distensibility & prevent the tissues from tearing when stretched excessively
-stain with eosin but not well
-as lubricant
-barrier for invaders
formed of:
-flexible& high tensile strength
-present in reticular layer of the dermis
-present in tendons, ligaments, aponeuroses
-present in the lining of internal surfaces of body
-cartilage
-bone
-mucous connective tissue
-blood
-haematopoietic
types of connective tissues
-stain with eosin
-known as fibrocyte