AP PSYCH 3.7 Body Senses

Body Senses and Sensory Interaction

  • We have four major bodily senses
      * Touch (including pressure and temperature)
      * Pain
      * Vestibular sense (balance and movement)
      * Kinesthesia (position and movement of skeletal joints)
  • Despite having a relatively small amount of senses, we are able to feel so many unique sensations because of sensory interaction
      * When multiple senses go off in different places and different intensities, we can discern tiny details from similar stimuli
  • Pain is an incredibly important sense for us to know when we are in danger
      * If we had no sense to tell us there was a problem with our body, most cases would lead to death if untreated
      * Some ailments could be seen or felt through other senses, like external wounds, but if there was internal problems, we would not know without pain
  • The vestibular and kinesthetic senses our used in our everyday life through our “sense” of direction and orientation in our spatial environment
      * This helps us navigate the world around us without our limbs constantly hitting objects or walls because we wouldn’t know where exactly they are

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