Autonomic Nervous System
What this deck covers
- Focus
- Anatomy & Physiology
- Practice shape
- Standard practice
- Question mix
- 6 multiple choice · 8 written
- Coverage
- 2 study sections
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What is the primary function of the sympathetic nervous system during times of stress?
- A)True
- B)False
- A)Sympathetic division
- B)Parasympathetic division
- C)Somatic division
- D)Central nervous system
- A)True
- B)False
- A)True
- B)False
- A)During intense physical activity
- B)In states of relaxation and recovery
- C)During times of stress
- D)When the body requires immediate action
What are the two subdivisions of the autonomic nervous system (ANS) and their basic functions?
The two subdivisions of the autonomic nervous system are the ___ division and the ___ division.
Dual innervation refers to the phenomenon where both sympathetic and parasympathetic divisions innervate the same organ with opposing effects.
What neurotransmitter is released by all preganglionic neurons?
Which division of the autonomic nervous system predominates in 'rest and digest' situations?
What are the primary functions of the sympathetic and parasympathetic divisions of the autonomic nervous system?
How do the lengths of axons typically differ between the sympathetic and parasympathetic divisions?
The autonomic nervous system is made up of only the sympathetic division.
The sympathetic division is primarily active in 'fight or flight' circumstances.
The sympathetic nervous system is primarily active in ___ circumstances.
In what situation does the parasympathetic nervous system predominantly operate?
What is the primary function of the sympathetic division in the ANS?
The parasympathetic nervous system predominates in ___ situations.