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)
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 |
- The integration center of gastrointestinal (defecation) reflex is _________________.
- The integration center of pupillary reflex is _________________.
- The lacrimal gland is not innervated by this branch of the ANS called the _________________ division.
- The motor nerve involved in cardiovascular (baroreflex) is the _________________nerve.
- The motor nerve involved in gastrointestinal (defecation) reflex is the ____________________ nerve.
- The motor nerve involved in micturition reflex is the _________________nerve.
- Pupils constrict when the eyes are exposed to bright light; the motor nerve involved in this pupillary reflex is is a branch of the ANS called the _________________division.
- Pupils dilate when the eyes are exposed to low light; the motor nerve involved in this pupillary reflex is a branch of the ANS called the _________________division.
- The skin is not innervated by this branch of the ANS called the _________________ division.
- The somas of the postganglionic (ganglionic) parasympathetic neurons are located in the _________________.
- The somas of the postganglionic (ganglionic) sympathetic neurons are located in the _________________ and _________________.
- The somas of the preganglionic parasympathetic neurons are located in the _________________ and the _________________.
- The somas of the preganglionic sympathetic neurons are located in the _________________.
- The sweat glands are not innervated by this branch of the ANS called the _________________ division.
- Uterine contraction is stimulated by this branch of the ANS called the _________________ division.
- Vasoconstriction in GI tract is stimulation by this branch of the ANS called the _________________ division.
- Vasodilation in GI tract is stimulated by this branch of the ANS called the _________________ division.
- Vasodilation in skeletal muscles is stimulated by this branch of the ANS called the _________________ division.
Step by step
Solved in 2 steps