Cells & Fibers of CT Flashcards
Isotonic
[interstitial] = [Cytosol]
HAPPY Cell
Hypotonic
[interstitial] < [Cytosol]
Water Enters Cell
= Lysis/Homolysis
Hypertonic
[interstitial] > [Cytosol]
Water Leaves Cell
= Crenation or Dehydration
Primary
Uses ATP from Mitochondria
Primary: Ion Pump
Protein Pumps move ions across the membrane
Primary: Sodium/Potassium Pump
Brings in 2 potassium and releases 3 sodium
Secondary
No ATP is used
Secondary: Antiporter
Carry 2 substances in the opposite direction
Secondary: Symporter
Moves 2 substances in the same direction
Fibroblasts
Produce and Secrete fibers and ground substance
Chondrocytes
Cartilaginous Cells
Adipocytes
Fat Cells
Osteocytes
Bone Cells
Luekocytes - White Blood Cells
Within Blood
Collagen
Long fibers that are strong, flexible and resistant to pulling
Found In tendons and ligaments