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
Free Nerve Endings are the simplest receptors.
a stimulus is an external factor that causes the nerve endings in your sesnse organ to send an electric impulse
tactile (Merkel) discs
yes
Hair follicle nerve endings respond to pain and touch.
Tactile corpuscle are the nerve endings in the skin that respond to the lightest touch. They are most concentrated on the fingertips and lips.
Nerve receptor is a specialized cell or nerve endings that respond to sensory stimuli.
Cutaneous Receptors
Cutaneous Receptors.
Thermoreceptors
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
cutaneous receptors
free nerve endings
Free Nerve Endings are the simplest receptors.
Thermoreceptors
All animals have nerve endings.