Question

Name an example of a sensory receptor type that participates in cutaneous innervation and musculoskeletal innervation

Answer 1

Cutaneous receptors are the general sensory receptors. The four traditional cutaneous sensations are the touch (tactile), heat, cold and pain. These sensations are perceived by the sensory receptors, which are present throughout the skin but are unevenly distributed. Touch (tactile) receptors are prominent in the areas like hands and face, where this sense is most desirable. Some areas of the skin are insensitive to touch because of the lack of touch receptors.

Mechanorecptors are the sensory type receptors involved in perceiving information through cutaneous innervations and musculoskeletal innervations. For example, cutaneous mechanoreceptors resided in the skin and respond to the pressure, touch, and vibration perceptions. Other mechanoreceptors such as proprioceptors are significantly located in the musculoskeletal system innervating the muscles, tendons, and joints consequently responds to perception of limbs in the space and unconscious joint adjustment. Thus, prioprioceptors are a type of sensory receptor is involved in the perceiving information from the musculoskeletal system. For example, pain perception through proprioceptors.

Neural activity & mechanoreceptors:

The activity of cerebellum is appropriate only when the two components functions normally out of the vestibularapparatus, proprioceptive aspects, and visual functions working together simultaneously after sensory perception. For instance, the fasciculus gacilis and cuneatus mediates proprioception from lower and upper body whereas the spinocerebellar tract mediates proprioception lower limbs to the ipsilateral cerebellum.