Which statement is true about the stratum germinativum?

Which statement is true about the stratum germinativum?

• A. It is the outermost layer of the skin
• B. It is avascular and does not receive blood supply
• C. It lies on top of the dermis and has access to a rich supply of blood
• D. It primarily consists of keratinized cells

Answer: (C)

The statement about the stratum germinativum that is true is that it lies on top of the dermis and has access to a rich supply of blood. The stratum germinativum, also known as the stratum basale, is the deepest layer of the epidermis. It is in direct contact with the underlying dermis, which is highly vascularized. This close proximity to the dermis allows the stratum germinativum to receive essential nutrients and oxygen through diffusion, supporting its vital role in producing new skin cells. Additionally, this layer is responsible for the continual regeneration of the skin as the cells produced here divide and gradually move up through the other layers of the epidermis. Understanding the relationship between the stratum germinativum and the dermis is key to comprehending how skin health and integrity are maintained.

The statement about the stratum germinativum that is true is that it lies on top of the dermis and has access to a rich supply of blood. The stratum germinativum, also known as the stratum basale, is the deepest layer of the epidermis. It is in direct contact with the underlying dermis, which is highly vascularized. This close proximity to the dermis allows the stratum germinativum to receive essential nutrients and oxygen through diffusion, supporting its vital role in producing new skin cells.

Additionally, this layer is responsible for the continual regeneration of the skin as the cells produced here divide and gradually move up through the other layers of the epidermis. Understanding the relationship between the stratum germinativum and the dermis is key to comprehending how skin health and integrity are maintained.