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Sensory organs - Coggle Diagram

- - - - color
      - depth
      - orientation
      - brightness
      - direction
      - speed
      - position
    - - retina
        
        optic nerve
        
        optic chiasm
        
        occipital lobe
  - - - Optic Nerve
        
        visual information only
    - - Oculomotor Nerve
        
        Superior orbital fissure, does most eye movement and raises the eye lid. Intrinsic muscle movement for pupil contraction to help focus
    - - Trochlear
        
        Somatic afferent nerve, and innervates the superior oblique of the eye
    - - Abducens nerve
        
        Controls lateral rectus muscle of the eye, somatic afferent nerve
- - - - pinna (hairs on outer part of ear)
        
        external auditory canal
        
        tympanic membrane
        
        Malleus
        
        Incus
        
        stapes
        
        1 more item...
  - - - 2 branches
        
        Vestibular
        
        Responsible for balance
        
        Cochlear
        
        Responsible for converting vibration to auditory stimuli for the brain to interrupt
- - - - Olfactory nerve
        
        Sense of smell
  - - - CN I
        
        Frontal Lobe
- - - - Some nerves associated with sensation are:
        
        CN V
        
        Trigeminal Nerve
        
        CN VII
        
        Facial Nerve
        
        CN IX
        
        Glossopharyngeal Nerve
        
        CN X
        
        Vegas Nerve
- - - - CN V
        
        Trigeminal Nerve
        
        Mouth movements; chewing, and sensations around mouth
      - CN IX
        
        Glossopharyngeal Nerve
        
        oral sensation
        
        tastes
        
        oral salvation
      - CN VII
        
        Facial Nerve
        
        Supplies sensation of taste for 2/3rds of the tongue
    - - tongue
      - taste buds
      - lips
      - uvula
      - tonsils
      - soft pallet
      - hard pallet
      - teeth
    - - depending on what you are consuming will determine the pathway and which nerves are involved.
        
        stimulus is passed to the frontal lobe
    - - bitter
      - sweet
      - sour
      - salty
      - umami