Contemp II exam I Nervous system

  1. Includes the brain and spinal cord
    CNS
  2. Includes the nerves and sensory receptors
    PNS
  3. How many cranial nerve pairs
    12
  4. how many spinal nerve pairs
    31
  5. SNS
    Somatic (voluntary)
  6. ANS
    Autonomic (involuntary)
  7. sensory from skin, skeletal numscles, joints to CNS
    somatic (voluntary)
  8. sensory infor from visceral organs to CNS
    ANS involuntary
  9. Motor impulses from CNS to skeletal muscles
    Somatic
  10. Motor impulses from CNS to smooth muscles, cardiac muscles, glands
    autonomic
  11. support system for neurons
    connective tissue
  12. neuron cell bodies and dendrites
    gray matter
  13. axons covered with insulative myelin sheath (carries nerve impulses)
    White matter
  14. ventricles of the brain are filled with
    CSF
Author
darbydo88
ID
62812
Card Set
Contemp II exam I Nervous system
Description
nervous system
Updated