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Sensory neurons (The Eyes (Vitreous Humor (A clear gel within the eye…

- - - - Anterior to the Iris and Lens
        
        Filled with the Aqueous humor
  - - - Anterior to the Vitreous Humor
  - - - Focuses light further in the eye
    - - remove debris from the interior of the eye
    - - Anterior to the Optic Disc
  - - - Superior Rectus
        
        Elevates and medially rotates the eye
      - Inferior Rectus
        
        Depresses and adducts the eye
      - Medial rectus
        
        Medially adducts the eye
      - Lateral Rectus
        
        Laterally abducts the eye
      - All skeletal muscles
    - - Dilates and contracts iris
        
        Allows more or less light into eye
      - Skeletal muscle
  - - - Anterior layer of Stratified Squamous Epithelium
      - Corneal Stroma of Collagen Fbers
      - Posterior Endothelium
  - - - Lens fibers
        
        Long, thin cells
      - Lens epithelium
        
        Simple cuboidal epithelium
      - Lens capsule
        
        Collagen
      - Suspensory ligament
        
        Suspends the lens
        
        Connects to ciliary muscles
        
        Controls the shape of the lens
        
        Made of Dense Regular Connective TIssue
  - - - Phototransduction
        
        The process of turning light into electrical signals
        
        Using rods and cones
  - - - Controls amount of light to retina
  - - - Choroid body, Ciliary body, Iris
    - - The retina
    - - Scelera and cornea
  - - - Located in the Macula Lutea
- - - - In the Olfactory Receptors
        
        Located in the Nose
        
        Contained within nasal epithelium
        
        Enters through Cribriform Foramina
        
        Enters Olfactory bulb
    - - Associated with taste
    - - Detects blood O2 and CO2
    - - Detects blood O2, CO2, and PH
  - - - Phototransduction
        
        The translation of light into electrical signals
        
        Sent along the optic nerve
        
        Crosses at the Optic Chiasma
        
        Continues along optic tract
        
        Splits at the Thalamus
        
        1 more item...
    - - In the eyes
        
        Within the Retinas
    - - Rods
        
        Detect light
        
        Entirely responsible for low light vision
        
        Periphery of the Retina
      - Cones
        
        Detect color
        
        Less effective in low light
        
        Located in the Fovea
  - - - Throughout the integumentary system
  - - - In the Liver
      - In the Dermis
        
        Used to detect external temperature
      - In the Skeletal Muscle
      - Hypothalamus
  - - - Aortic Arch
      - Carotid Sinus
  - - - Muscles
      - Joints
      - Bladder
      - The large and small intestines
      - The stomach
      - Skin
      - Corneas
    - - Thermal
        
        Too hot/Too cold
      - Chemical
        
        Respond to chemical stimulation such as capsacin
      - Mechanical
        
        Pain from mechanical force
      - Sleeping/Silent
        
        Respond to tissue inflammation
      - Polymodal
        
        Excess pressure and mechanical force
        
        Cuts/Wounds
  - - - "Proprioception"
    - - Muscle spindle
        
        Detects change in muscle contraction
        
        Located in skeletal muscles
        
        Run signal from afferant neurons to CNS
      - Golgi tendon organ
        
        Innervated tendons
        
        Located at the joints