Question

label the cells of the epidermis. labels drop zones reset all melanosome filled with melanin stratum basale melanocyte melanin pigment in keratinocyte

Explanation:

The stratum basale is the deepest layer of the epidermis. Melanocytes are cells in the stratum basale that produce melanin. Melanosomes are the organelles within melanocytes that contain melanin. Melanin pigment is transferred from melanocytes to keratinocytes.

Answer:

From top - down (assuming the correct anatomical orientation for the epidermis image):

1. Melanin pigment in keratinocyte
2. Melanocyte
3. Stratum basale
4. Melanosome filled with melanin