The stratum lucidum (Latin, 'clear layer') is a thin, clear layer of dead skin cells in the epidermis named for its translucent appearance under a microscope. It is readily visible by light microscopy only in areas of thick skin , which are found on the palms of the hands and the soles of the feet.

Aug 7, 2024 · In your palms and soles, there's an additional layer called stratum lucidum underneath the stratum corneum. In the bottom layer, keratinocytes divide and push up formed cells toward the upper layer. The cells that reach the surface flatten and die.

Jan 2, 2013 · Stratum lucidum Definition. It is one of the epidermal layers, composed of a layer of dead cells of the skin. In Latin, the name of this layer stands for “clear layer.” It is referred to as the granular layer of the skin.

Jun 8, 2024 · The stratum lucidum comprises 2 to 3 cell layers and is present in thicker skin on the palms and soles. This thin and clear layer consists of eleidin, a transformation product of keratohyalin. The stratum corneum has 20 to 30 cell layers and occupies the uppermost epidermal layer.

Stratum lucidum (pronounced stray-tum loo-sid-um). The stratum lucidum is between the stratum granulosum and the stratum corneum. It’s a thin, transparent layer of keratinocytes that are becoming less round and have a flatter shape.

The stratum lucidum is a layer that derives its name from the lucid (clear/transparent) appearance it gives off under a microscope. This layer is only easily found in certain hairless parts of our body, namely the palms of our hands and the soles of our feet.

Jun 28, 2021 · The stratum lucidum is a Latin term, which literally means clear layer. The name is derived from its translucence when viewed under a microscope. This layer is found particularly in the palmar and plantar skin. The presence of the stratum lucidum makes the palmar and plantar skin characteristically thick.

The stratum lucidum is a smooth, seemingly translucent layer of the epidermis located just above the stratum granulosum and below the stratum corneum. This thin layer of cells is found only in the thick skin of the palms, soles, and digits.

May 1, 2023 · The stratum lucidum is typically only present in the thick skin found in areas such as the palm or soles. The basal layer of the epidermis contains keratinocytes in their least differentiated form wherein they undergo mitosis and proliferate.

Oct 17, 2022 · Thick skin is present on the palms and soles, where there is marked keratinization and the stratum lucidum layer. Thinner skin is present on eyelids, axillae, genitals, and the mucosal surfaces exposed to the external environment, such as oral mucosa, vaginal canal, and other selected internal body surfaces.