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15 Cards in this Set

  • Front
  • Back
Heart-Rate (chronotropic effect-SA node)
Receptor- B1
Sympathetic- Increase
Parasympathetic-Decrease
Heart-Ventricular contractile force (inotropic effect)
Receptor- B1
Sympathetic- Increase
Parasympathetic-Slight Decrease
Heart-Conduction velocity (AV node)
Receptor- B1
Sympathetic- Increase
Parasympathetic- Decrease
Eye-Pupil Size
Receptor - a1
Sympathetic- Contraction of radial muscle causing dilation (mydriasis)
PArasympathetic-Contraction of circular muscle casusing constriction (miosis)
Eye-Accommodation
Receptor - none
Sympathetic - Minimal effect
Parasympathetic - Contraction of ciliary muscle(producing accommodation for near vision-cycloplegia)
Secretion of aqueous humor
Receptor- B
Sympathetic - Increase production and pressure
Parasypathetic - Increases outflow ( decreases pressure)
Blood vessels-Visceral, skin, and pulmonary vessels
Receptors- a1 and a2
Sympathetic-Constriction
Parasympathetic - no Innervation
Blood vessels-Renal
Receptors- a1 and a2
Sympathetic-Constriction
Parasympathetic-No effect
Receptor - dopaminergic
Sympathetic-Dilation
Blood Vessels-Skeletal muscle
Receptor- a1
Sympathetic-Constriction
Parasympathetic-Dilation
Receptor - B2
Sympathetic - Dilation (low dose epi)
Blood Vessels-Coronary
Receptor-a1 and a2
Sympathetic - Constriction
Parasympathetic - None
Receptor - B2
Sympathetic - Dilation
Veins
Receptor- a1
Sympathetic- Constriction
Parasympathetic- None
Bronchial Smooth Muscle
Recptor-B2
Sympathetic-Relaxation (bronchodilation)
Parasympathetic-Contraction
Gastrointestinal Tract - smooth muscle wall
Receptor- B2
Sympathetic-Slight Relaxation
Parasympathetic-Contracts
Gastrointestinal Tract -
Sphincters
Receptors- a1
Sympathetic- Slight Contraction
Parasympathetic- Relaxes
Urinary Bladder - Smooth muscle wall
Receptor- B2
Sympathetic- Slight Relaxation
Parasympathetic- Contraction