P: Systems, organs, cells Flashcards
1
Q
What are the 3 types of non-stratified epithelial membranes?
A
Simple squamous, simple cuboidal, simple columnar
2
Q
Simple squamous epithelium
A
Involved in diffusion + filtration, allow secretion of mucus + sweat
3
Q
Simple cuboidal
A
Secretes + absorbs nutrients
4
Q
Simple columnar
A
Absorption, secrete mucus + enzymes.
5
Q
What are the types of stratified epithelial membranes?
A
Non-keratinised: Living cells in moist environments (e.g. oesophagus)
Keratinised: Dead cells in dry environment (e.g. outer skin)
6
Q
Adipocytes
A
Cells wrapped around fat globules
7
Q
What are the four different types of tissue?
A
Epithelial, nervous, muscle & connective.
