1. apical-topside usally microvilli
2. basal- bottom connect cell to Ct
3. basal lamina-secreated by epthelial tissue
4. reticular lamina- secreted by CT
5. basal membrane- connects cell to CT
6. Ct-epithelial always covers or lines
7. nerve

3 types of fibers found in CT

1. collegen-white fibers, very strong,#1 protein in body
2. elastic- rubbery, yellow, kinked w/ amino acid at bond
3. Reticular- collegen w/ glycoprotein coating, branch extensivly

1. interstitial fluid- is the fluid between the cell
2. fibronectin- binds to both collagen fibers and ground substance
3. proteoglycans- protein core w/ Gags

• involuntary
• straited
• uninucleated
• inercated discs

• involuntary
• uninucleated
• spindle shape

• voluntary
• multinicleate
• straited

• Little ECM
• desmosomes and tight junctions
• polarity
• has nerves
• no blood
• regeneration mitosis

is flat

covers capillaries

Cube like

 nucleus stands out

thyroid

Goblet Cell

lines GI tract

Looks Stratified

Trachea