Scales
An excess build-up of epidermal cells is called hyperkeratosis. This condition can lead to thickening of the skin and formation of calluses or corns in response to friction or pressure. Treatment may involve moisturizing creams or exfoliation to help slough off the excess cells.
Melanocytes, which produce melanin for skin pigmentation, are found in human epidermal cells but not in leaf epidermal cells. Additionally, human epidermal cells contain structures like Langerhans cells for immune response, which are not present in leaf epidermal cells.
No, epidermal cells from petunia do not stain with phloroglucinol. Phloroglucinol is typically used to stain lignin in plant tissues, not epidermal cells. The stain mainly reacts with lignin, which is absent in the epidermal cells.
bricked
The basal layer of the epidermis contains stem cells that continuously divide and differentiate to produce new epidermal cells. These stem cells are responsible for regenerating the skin's outer layer.
Scale
scale
An excess build-up of epidermal cells is called hyperkeratosis. This condition can lead to thickening of the skin and formation of calluses or corns in response to friction or pressure. Treatment may involve moisturizing creams or exfoliation to help slough off the excess cells.
Melanocytes, which produce melanin for skin pigmentation, are found in human epidermal cells but not in leaf epidermal cells. Additionally, human epidermal cells contain structures like Langerhans cells for immune response, which are not present in leaf epidermal cells.
No, epidermal cells from petunia do not stain with phloroglucinol. Phloroglucinol is typically used to stain lignin in plant tissues, not epidermal cells. The stain mainly reacts with lignin, which is absent in the epidermal cells.
A skin infection caused by fungus that feeds on epidermal cells is typically referred to as a fungal infection or dermatophytosis. The most common types of fungal infections that affect the skin include athlete's foot, ringworm, and jock itch. These infections can cause redness, itching, and flaking of the skin.
Langerhans cells
Epidermal cells are supplied with nutrients from blood vessels in the
Merkel cells compose about 8% of the epidermal cells. These specialized cells are found in the deepest part of the epidermis and are involved in the sensation of touch.
HIV mainly attacks cells in the immune system. I'm not aware of a major impact on skin (epidermal) cells.
Ependymal cells
The epidermal cells of an onion are located on the outermost layer of the onion bulb, forming a protective barrier.