Integumentary System Flashcards
1
Q
What are the two main structures of the skin?
A
the epidermis and the dermis
2
Q
What is the epidermis?
A
an epithelial layer of thick, keratinized stratified squamous epithelium
3
Q
What is the dermis?
A
connective tissue that is vascularized
4
Q
Name the four types of epithelial cells.
A
Keratinocytes, melanocytes, Langerhan’s cells / dendritic cells, Merkel cells / tactile cells
5
Q
What’s the most common epithelial cell type?
A
Keratinocytes
6
Q
What is the main function of a keratinocyte?
A
to produce keratin which provides structure and strength
