Unit 1.3 Flashcards
Features of Dense Regular CT
Parallel collagen
Strong in limited directions
Found in tendons & ligaments
Bone ECM made of…
Collagen
Calcium
Loose areolar tissue function
All purpose
Features of fibrocartilage
Collagen visible
Between bones of spine
Shock absorber
Two blood cells
Red - carry oxygen
White - immunity
Where is loose areolar tissue found?
All over the body
Base of epitheliums
Where is dense elastic CT found?
Between vertebra
Where is hyaline cartilage found?
Between bones
All connective tissue comes from what?
Mesenchyme
Where is reticular connective tissue found?
Lymphatic systems
Lymph nodes
3 fibers of the Extracellular Matrix
Collagen - strong
Elastic stretchy
Reticular
Blood ECM
Plasma
Why are reticular fibers important to the lymphatic system?
Very porous
Fibers provide shape/inner skeleton
Features of Dense Irregular CT
Collagen is random
Not as strong as dense
More versatile strength
Found in skin
Adipose functions
Protection
Insulation
Alternate ingredient to make ATP