tactile (Merkel) discs
Free nerve endings functions as cutaneous receptors ( is a sensory receptor present on dermis or epidermis ). Present in vertebrates for sense of pain. they are frequently found on skin. *Muscle spindles
no, only the dermis is propogated with nerve endings
Free Nerve Endings are the simplest receptors.
Mammalian skin is composed of three primary layers:the epidermis, which provides waterproofing and serves as a barrier to infection;the dermis, which serves as a location for the appendages of skin; andthe hypodermis (subcutaneous adipose layer).
There are 2500 nerve receptors per square centimeter in the human hand.
tactile (Merkel) discs
The Epidermis. The epidermis contains Merkel cells which are sensory receptors that let you feel touch/pain
Free nerve endings functions as cutaneous receptors ( is a sensory receptor present on dermis or epidermis ). Present in vertebrates for sense of pain. they are frequently found on skin. *Muscle spindles
The layer of the skin that contains sensory receptors is the epidermis. There have been reports of the dermis also containing sensory receptors.
The epidermis does not but the lower layers of the dermis do.
the only cell that ,in conjunction with sensory nerve endings, from sensitive touch receptors is located in the deepest stratum of the Epidermis is called "Merkel disc"
Thermoreceptors
nerve endings
no, only the dermis is propogated with nerve endings
Sensory receptors in the dermis include: free nerve endings, pacinian corpuscles, and hair follicle receptors The mechanoreceptors of the skin are the meissner's corpuscles (which respond to light touch), the pacinian corpuscles (deeper in the dermis and respond to pressure), and the merkel's disks (closely related to the merkel's cells located in the epidermis and respond to light touch). The nociceptors are pain receptors that recognize hot, cold, and pain.
Cutaneous Receptors
Hair follicle receptors