1
Q
What are the 4 layers the epidermis?
A
Horny
Granular
Prickle cell
Basal
2
Q
Where does mitosis/renewal occur?
A
Basal layer
3
Q
What are melanocytes?
A
Dendritic cells
Produce melanin
Black tanned skin has the SAME no. of cells, they are just more active
4
Q
What are langerhaans cells?
A
Dendritic cells from bone marrow
In prickle cell layer
Immune role-present antigens to T-lymphocytes
5
Q
What is the dermis?
A
Layer of dense irregular connective tissue below the basement membrane
ToB
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