Where Are Tactile Epithelial Cells Located?

Sarah Jenkins
Sarah Jenkins
• • 7 min read

Merkel Cells (Shown in Blue) Are Located in the Basal Epidermal Layer of the Skin. Merkel Cells, Also Known as Merkel-Ranvier Cells or Tactile Epithelial...

Where Are Tactile Epithelial Cells Located?

Merkel cells (shown in blue) are located in the basal epidermal layer of the skin. Merkel cells, also known as Merkel-Ranvier cells or tactile epithelial cells, are oval-shaped mechanoreceptors

mechanoreceptors
Cutaneous mechanoreceptors respond to mechanical stimuli that result from physical interaction, including pressure and vibration. They are located in the skin, like other cutaneous receptors. They are all innervated by Aβ fibers, except the mechanorecepting free nerve endings, which are innervated by Aδ fibers.
› wiki › Mechanoreceptor
essential for light touch sensation and found in the skin of vertebrates.

What is the location of melanocytes and tactile epithelial cells?

Merkel cells and melanocytes involved in light touch sensation and ultraviolet (UV) protection are mainly found in stratum basale, while immunologic cells predominantly locate in the middle of stratum spinosum.

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Where do tactile cells come from?

Merkel cells, which are tactile cells of neuroectodermal origin, are also located in the basal layer of the epidermis.

Sarah Jenkins

Sarah Jenkins

Senior Technology Editor & AI Specialist
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Sarah Jenkins is a veteran tech journalist with over 12 years of experience covering artificial intelligence, mobile innovations, and digital ethics. Her insights have appeared in leading technology publications worldwide.