Tissue Flashcards
Where is the epithelia found?
Skin, gut, lungs, urinary tract, peritoneal cavity (fluid filled spaces)
What type of tissue is found in coverings & linings?
Epithelia
What do epithelial cells lie on?
Matrix of connective fibres
What is the matrix of connective fibres under the epithelium called?
Basement membrane
What is the function of the basement membrane?
Provides support
What do epithelia do continuously?
Replace dead & damaged cells
Define a simple epithelium?
Single layer of epithelial cells
Define stratified epithelium?
Many layers of epithelial cells
Define ciliated epithelium?
Epithelium with tiny hair like projections
Define squamous?
Flattened or squashed
Define cuboidal?
Square shaped
Define columnar?
Tall & column shaped
Where might you find simple epithelial cells?
Alveoli, kidneys, small intestines
Where might you find stratified epithelium?
Vagina, skin, mouth, eosophagus
Where might you find ciliated epithelium?
Trachea, upper respiratory tract