ANS Intro - Sympathetic/Parasympathetic information from chart 12/03/13 Flashcards
EYE - IRIS RADIAL MUSCLE
Sympathetic Activity (action, receptor) Parasympathetic Activity (action, receptor)
Sympathetic Activity:
Action - contracts
Receptor - alpha 1
Parasympathetic Activity: n/a
EYE - IRIS CIRCULAR MUSCLE
Sympathetic Activity (action, receptor) Parasympathetic Activity (action, receptor)
Sympathetic Activity: n/a
Parasympathetic Activity:
Action - contracts
Receptor - M3
EYE - CILIARY MUSCLE
Sympathetic Activity (action, receptor) Parasympathetic Activity (action, receptor)
Sympathetic Activity:
Action - relaxes
Receptor - Beta
Parasympathetic Activity:
Action - contracts
Receptor - M3
HEART - SINOATRIAL NODE
Sympathetic Activity (action, receptor) Parasympathetic Activity (action, receptor)
Sympathetic Activity:
Action - accelerates
Receptor - beta 1, (Beta 2)
Parasympathetic Activity:
Action - decelerates
Receptor - M2
HEART - ECTOPIC PACEMAKERS
Sympathetic Activity (action, receptor) Parasympathetic Activity (action, receptor)
Sympathetic Activity:
Action - accelerates
Receptor - beta 1, (beta 2)
Parasympathetic Activity: n/a
HEART - CONTRACTILITY
Sympathetic Activity (action, receptor) Parasympathetic Activity (action, receptor)
Sympathetic Activity:
Action - increases
Receptor - beta 1, (beta 2)
Parasympathetic Activity:
Action - decreases (atria)
Receptor - M2
BLOOD VESSELS - SKIN, SPLANCHNIC VESSELS
Sympathetic Activity (action, receptor) Parasympathetic Activity (action, receptor)
Sympathetic Activity:
Action - contracts
Receptor - alpha
Parasympathetic Activity: n/a
BLOOD VESSELS - SKELETAL MUSCLE VESSELS
Sympathetic Activity (action, receptor) Parasympathetic Activity (action, receptor)
Sympathetic Activity:
Action - relaxes
Recepter - beta 2
Action - contracts
Receptor - alpha
Parasympathetic Activity: n/a
BLOOD VESSELS - ENDOTHELIUM (drug effect)
Sympathetic Activity (action, receptor) Parasympathetic Activity (action, receptor)
Sympathetic Activity: n/a
Parasympathetic Activity:
Action - releases EDRF
Receptor - M3, M5
BRONCHIOLAR SMOOTH MUSCLE
Sympathetic Activity (action, receptor) Parasympathetic Activity (action, receptor)
Sympathetic Activity:
Action - relaxes
Receptor - beta 2
Parasympathetic Activity:
Action - contracts
Receptor - M3
GI TRACT - SMOOTH MUSCLE WALLS
Sympathetic Activity (action, receptor) Parasympathetic Activity (action, receptor)
Sympathetic Activity:
Action - relaxes
Receptor - alpha 2, beta 2
Parasympathetic Activity:
Action - contracts
Receptor - M3
GI TRACT - SMOOTH MUSCLE SPHINCTERS
Sympathetic Activity (action, receptor) Parasympathetic Activity (action, receptor)
Sympathetic Activity:
Action - contracts
Receptor - alpha 1
Parasympathetic Activity:
Action - relaxes
Receptor - M3
GI TRACT - SECRETION
Sympathetic Activity (action, receptor) Parasympathetic Activity (action, receptor)
Sympathetic Activity: n/a
Parasympathetic Activity:
Action - increases
Receptor - M3
GENITOURINARY SMOOTH MUSCLE - BLADDER WALL
Sympathetic Activity (action, receptor) Parasympathetic Activity (action, receptor)
Sympathetic Activity:
Action - relaxes
Receptor - beta 2
Parasympathetic Activity:
Action - contracts
Receptor - M3
GENITOURINARY SMOOTH MUSCLE - SPHINCTER
Sympathetic Activity (action, receptor) Parasympathetic Activity (action, receptor)
Sympathetic Activity:
Action - contracts
Receptor - alpha 1
Parasympathetic Activity:
Action - relaxes
Receptor - M3