it does not contain blood vessels
no, only the dermis is propogated with nerve endings
langerhans cells. They orriginate in bone marrow and migrate to the epidermis.
The cells that make up the epidermis are both living and dead. The top layer of the epidermis, known as the stratum corneum, is made up of dead cells called corneocytes. However, the lower layers of the epidermis contain living cells that are actively dividing and producing new skin cells.
The single layer of cells beneath the cuticle is known as the epidermis. It serves as a protective barrier for the skin and can contain different types of cells such as keratinocytes, melanocytes, and Langerhans cells.
Hair, nails, and the top layer of the skin (epidermis) do not contain pain receptors.
The epidermis, or the outermost layer, contains no blood vessels.
The epidermis
cells in epidermis that contain chloroplasts
yes
no, only the dermis is propogated with nerve endings
They both contain sensory receptors.
Tunica
these plastids contain chlorophyl.what kind of plastids are they?
no its avascular because it doesn't contain any blood vesselsno No.
No. They are found in the lowest layer of the epidermis (stratum basale)No. They are found in the lowest layer of the epidermis (stratum basale).
Dermatitis, dermatology, scleroderma
The blood vessels that supply nutrients to the epidermis and remove waste products are primarily located in the dermis, which is the layer of skin situated beneath the epidermis. These vessels are part of a network of capillaries that extend close to the boundary of the epidermis, allowing for the exchange of nutrients and waste. The epidermis itself is avascular, meaning it does not contain blood vessels, relying on diffusion from the dermal capillaries for its metabolic needs.