Nerve receptor cells for the skin senses areMultiple Choicelocated at a uniform depth throughout the skin.not associated with chronic pain.unevenly distributed throughout the skin.not related to the sense of pressure.

Fill in the Blank QuestionFill in the blank question.Sensory signals from the skin (i.e. touch, pressure, pain) are ultimately directed to the lobe of the cerebrum to an area called the somatosensory cortex.

Receptors in the skin are sensitive to pain, pressure, touch and what else?

Receptor Physiology Cutaneous mechanoreceptors respond to mechanical stimuli that result from physical interaction, including pressure, tension, and vibration. Cutaneous mechanoreceptors with small, accurate receptive fields are found in areas needing accurate taction (e.g. the fingertips). In the fingertips and lips, innervation density of mechanoreceptors are greatly increased. Mechanoreceptors found in areas of the body with less tactile acuity tend to have larger receptive fields. With Two-Point Discrimination, you will now observe that the density of touch receptors varies greatly in different parts of the body. Using calipers and a metric ruler, test the subject’s ability to differentiate two distinct points touching the skin at the same time. Have the subject close their eyes. Starting with the face and with the calipers closed, touch the subject’s skin and ask them to indicate if they felt one or two points of contact. Move the calipers apart and again touch the subject with both ends of the calipers at the same time and ask if it was one or two. Continue to do so until the subject indicates that they felt two points of contact and note the distance of the calipers. 13. Two-Point Discrimination Face: Forearm: Neck: Finger:

Senses whose receptors are in the skin, muscles, joints, or viscera are called senses.

Which type of somatic receptor detects touch and pressure in the skin?Multiple choice question.Cutaneous receptorsThermoreceptorsProprioceptorsPain receptors