blanks may be filled with more than one term; some terms may be used more than once, some terms may not be used) ACh (acetylcholine) Brainstem CN I CN II CN III CN IV CN IX CN V CN VI CN VII CN VIII CN X CN XI CN XII Ganglionic parasympathetic neurons Ganglionic sympathetic neurons Lateral

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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some blanks may be filled with more than one term; some terms may be used more than once, some terms may not be used)

ACh (acetylcholine)

Brainstem

CN I

CN II

CN III

CN IV

CN IX

CN V

CN VI

CN VII

CN VIII

CN X

CN XI

CN XII

Ganglionic parasympathetic neurons

Ganglionic sympathetic neurons

Lateral horn of spinal cord segments T1-L2

Lateral gray matter of spinal cord segments S2-S4

Medulla oblongata

Midbrain

NE (norepinephrine)

Parasympathetic

Paravertebral ganglia

Parasympathetic autonomic ganglia

Pelvic splanchnic nerve

Pons

Postganglionic parasympathetic neurons

Postganglionic sympathetic neurons

Preganglionic parasympathetic neurons

Preganglionic sympathetic neurons

Prevertebral ganglia

Spinal cord segment C1-C4

Spinal cord segment C5-T1

Spinal cord segment T1-L2

Spinal cord segment L1-L4

Spinal cord segment L4-S4

Spinal cord segment S2-S4

Somatic motor neurons

Somatic sensory neurons

Sympathetic

Sympathetic chain ganglia

Sympathetic trunk ganglia

Visceral sensory neurons

  1. Contracts the sphincters of GI tract is stimulated by this branch of the ANS called the _________________  division.
  2. Decrease in heart rate is stimulated by this branch of the ANS called the _________________ division.
  3. Dilation of pupils is stimulated by this branch of the ANS called the _________________ division.  
  4. Glycogenesis in liver is stimulated by this branch of the ANS called the _________________ division.
  5. Glycogenolysis in liver is stimulated by this branch of the ANS called the _________________ division.  
  6. In the parasympathetic division of the ANS, the axon of the _________________ is longer than the axon of the _________________.
  7. In the sympathetic division of the ANS, the axon of the _________________ is longer than the axon of the _________________.
  8. The lateral gray matter in the S2-S4 segments of the spinal cord contains the somas of the _________________.
  9. The lateral horn in the T1-L2 segments of the spinal cord contains the somas of the _________________.
  10. Motility of GI tract is stimulated by this branch of the ANS called the _________________ division.
  11. Penile ejaculation is stimulated by this branch of the ANS called the _________________ division.  
  12. Penile or clitoral erection is stimulated by this branch of the ANS called the _________________ division.  
  13. Relaxation of the sphincters of GI tract is stimulated by this branch of the ANS called the _________________ division.  
  14. Relaxation of urinary bladder is stimulated by this branch of the ANS called the _________________ division.  
  15. Release of epinephrine (adrenaline) from adrenal medulla is stimulated by this branch of the ANS called the _________________ division.  
  16. Secretion of the GI tract glands is inhibited by this branch of the ANS called the _________________  division.  
  17. Secretion of sweat glands is stimulated by this branch of the ANS called the _________________ division.  
  18. Secretion of the glands of reproductive system is stimulated by this branch of the ANS called the _________________ division.  
  19. Secretion of viscous saliva is stimulated by this branch of the ANS called the _________________  division.  
  20. Secretion of watery saliva is stimulated by these nerves called _________________ and _________________.  
  21. SN S2-S4 contain the axons of the _________________, _________________, _________________ and _________________.
  22. The synaptic knob of the postganglionic (ganglionic) parasympathetis neuron releases _______________.
  23. The synaptic knob of the postganglionic (ganglionic) sympathetic nerve releases _________________ and _________________.
  24. The synaptic knob of the preganglionic parasympathetis neuron releases _________________.
  25. The synaptic knob of the preganglionic sympathetic neuron releases _________________.
  26. The synaptic knob of the somatic motor neuron releases _________________.
  27. The adrenal medulla gland is not innervated by this branch of the ANS called the _________________   division.
  28. The arrector pilli are not innervated by this branch of the ANS called the _________________ division.
  29. The blood vessels to skeletal muscles are not innervated by this branch of the ANS called the _________________ division.
  30. The blood vessels to skin are not innervated by this branch of the ANS called the _________________   division.
  31. The ciliary muscle (for controlling lens) is not innervated by this branch of the ANS called the _________________ division.
  32. The following cranial nerves contain the parasympathetic axons:  _________________, _________________, _________________, and _________________.
  33. The integration center of cardiovascular reflex (baroreflex) is _________________.
  34. The integration center of micturition reflex is _________________.
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