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Digestive system (glands, digestion, sphincters)
- Parasympathetic: stimulate glands and digestion, sphincters relax
- Sympathetic: inhibit glands and digestion, sphincters contract
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Urinary system (bladder, urethral sphincter)
- Parasympathetic: bladder contract (stimulates urination), urethral sphincter (stimulates urination)
- Sympathetic: bladder relax (inhibits urination), urethral sphincter (inhibits urination)
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Bronchial smooth muscle
- Parasympathetic: Bronchial smooth muscle constrict (closes airways)
- Sympathetic: Bronchial smooth muscle (opens airways)
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Cardiovascular system (heart rate and contractility, blood flow to skeletal muscles)
- Parasympathetic: heart rate and contractility decrease
- Sympathetic: heart rate and contractility increased, blood flow to skeletal muscle increased
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Skin
Sympathetic: sweating and increase blood flow (flushing)
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Eye (pupil, muscles controlling lens)
- Parasympathetic: pupil constriction, muscles controlling lens for near vision accomodation
- Sympathetic: pupil dilation, muscles controlling lens for far vision accomodation
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Adrenal Medulla
Sympathetic: release of epinephrine
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Genitals
- Parasympathetic: erection, lubrication
- Sympathetic: ejaculation, orgasm
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