0
What else can I help you with?
What layer of the epidermis contains the only cells the are capable of dividing?
The stratum basale (basal layer) of the epidermis contains the only cells capable of dividing through mitosis. These cells are known as basal cells or basal keratinocytes and are responsible for replenishing the outer layers of the epidermis.
What is the structure that attaches epithelial cells to the basal lamina?
The structure that attaches epithelial cells to the basal lamina is called hemidesmosomes.
What is the epidermal layer that produces new cells?
The basal layer is the epidermal layer that produces new cells through mitosis. This layer is located at the bottom of the epidermis and contains stem cells that continuously divide and give rise to new skin cells.
What is special about the basal layer of the epidermis?
The basal layer of the epidermis is the innermost layer that contains stem cells responsible for the constant renewal of skin cells. These stem cells divide and differentiate into the other layers of the epidermis, ensuring a continuous supply of new skin cells. It plays a crucial role in maintaining the skin barrier and repair mechanisms.
What is basal layer?
A basal layer is the deepest layer of the epidermis.
What is a basal layer?
The basal layer is the deepest layer of the epidermis, the outermost layer of the skin. It contains cells called basal cells that continuously divide and give rise to new skin cells. These new cells then move up through the layers of the epidermis to the surface of the skin.
What layer of the epidermis contains the only cells the are capable of dividing?
The stratum basale (basal layer) of the epidermis contains the only cells capable of dividing through mitosis. These cells are known as basal cells or basal keratinocytes and are responsible for replenishing the outer layers of the epidermis.
What is the structure that attaches epithelial cells to the basal lamina?
The structure that attaches epithelial cells to the basal lamina is called hemidesmosomes.
Is it true that subcutaneous tissue contains specialized cells called melanocytes?
No, melanocytes are specialized cells found in the epidermis, specifically in the basal layer. These cells produce the pigment melanin, which gives skin its color.
What layer of skin that contains the blood vessels and nerves closest to the surface of of the skin is?
The upper layer of the skin is called the 'epidermis'. In birds, it contains no nerve cells, and their Merkel cells are located in the dermis. However, in most animals it contains a scattering of nerve cells called Merkel cells, located at the basal layer. The middle layer of the skin is called the 'dermis.' It contins blood vessels, most of the nerve cells, and other structures. The lower layer of the skin is called the 'sub-cutis' and mostly contains fat.
What is the mass of stems cells produced in the first few days after fertilization called?
basal stem cells.
The specialized cells within the basal layer that contain pigment are called?
melanin
Which organism contains no special cells?
Paramecium
Which epidermal layer has single layer of columnar cells?
The epidermal layer with a single layer of columnar cells is the stratum basale (basal layer). This layer is located at the bottom of the epidermis and contains basal cells that constantly divide to replenish the upper layers of the skin.
What is the epidermal layer that produces new cells?
The basal layer is the epidermal layer that produces new cells through mitosis. This layer is located at the bottom of the epidermis and contains stem cells that continuously divide and give rise to new skin cells.
What is special about the basal layer of the epidermis?
The basal layer of the epidermis is the innermost layer that contains stem cells responsible for the constant renewal of skin cells. These stem cells divide and differentiate into the other layers of the epidermis, ensuring a continuous supply of new skin cells. It plays a crucial role in maintaining the skin barrier and repair mechanisms.
What type of carcinoma tend to bleed easily?
basal cells
