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Nervous System Yeng Lor (Sense (Components of the eye (Iris, Lens, Corena,…

- - - - Receptors for the temperature
    - - Sensitive to light
    - - Chemical sensitive such as nose and tongue
    - - Responds to touch, pressure, vibrations, and stretch
      - Baroreceptors
        
        Blood pressure
    - - responds to pain and harm
- - - - oligodendrocytes
      - astrocytes
      - ependymal cells
      - Schwann cells
      - microglia
      - satellite cells
- - - - The Brain
        
        Controls our thoughts, memory, speech, internal organs, and movement of limbs
      - Spinal
        
        Connects the PNS to the CNS and sends impulses up to the brain from the sensory receptors in the PNS
  - - - Controls the voluntary functions of the skeletal muscles
      - Somatic motor (Voluntary)
    - - Supplies nutrients and oxygen to the smooth muscles and glands, influencing the functions of organs
      - Visceral motor (involuntary)