Parasympathetic + Sympathetic Effects on Target Organism Flashcards by Graciela A.

Q

Sympathetic Nervous System: Eye

A

Alpha; Dilation of pupils

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Q

Parasympathetic Nervous System: Eye

A

Constriction of Pupils

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Q

Sympathetic Nervous System: Salivary Glands

A

Alpha, Beta 2; Mucus

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Q

Parasympathetic Nervous System: Salivary Glands

A

Watery

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Q

Sympathetic Nervous System: Heart

A

Beta 1; Increased heart rate

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Q

Parasympathetic Nervous System: Heart

A

Lowers heart rate

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Q

Sympathetic Nervous System: Arterioles/ Veins

A

Alpha; Constriction of arterioles/ veins

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Q

Parasympathetic Nervous System: Arterioles/ Veins

A

Arterioles and Veins not innervated by PNS

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Q

Sympathetic Nervous System: Lungs

A

Beta 2; Dilation of lungs

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Q

Parasympathetic Nervous System: Lungs

A

Constriction of lungs

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Q

Sympathetic Nervous System: GI Tract

A

Alpha, Beta 2; Decreased digestion

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Q

Parasympathetic Nervous System: GI Tract

A

Increased digestion

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Q

Sympathetic Nervous System: Endocrine Pancreas

A

Alpha; Decrease in insulin

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Q

Parasympathetic Nervous System: Endocrine Pancreas

A

Increase in insulin

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Q

Sympathetic Nervous System: Adrenal Medulla

A

Releases epinephrine into the bloodstream

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Q

Parasympathetic Nervous System: Adrenal Medulla

A

Adrenal Medulla not innervated by PNS

Q

Sympathetic Nervous System: Urinary Bladder

A

Alpha, Beta 2; Urine retention

Q

Parasympathetic Nervous System: Urinary Bladder

A

Urine release

Q

Sympathetic Nervous System: Adipose Tissue

A

Beta 3; Fat breakdown

Q

Parasympathetic Nervous System: Adipose Tissue

A

Adipose tissue not innervated by PNS

Q

Sympathetic Nervous System: “Male” Sex Organs

A

Alpha; Ejaculation

Q

Parasympathetic Nervous System: “Male” Sex Organs

A

Erection

Q

Sympathetic Nervous System: Lymphoid Tissue

A

Alpha, Beta 2; Immune System

Q

Parasympathetic Nervous System: Lymphoid Tissue

A

Lymphoid tissue not innervated by PNS