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Beta Receptor

  1. Beta 1 heart
    • Increase contractility (positive inotropic)
    • Increase rate (positive chronotropic)
    • Increase conduction velocity through AV node
  2. Beta 1 kidney
    Increase renin secretion
  3. Beta 2 blood vessels
    Relax/dilate
  4. Beta 2 lung bronchi
    Relax/dilate
  5. Beta 2 ciliary body of eye
    Relax for distant vision
  6. Beta 2 Uterus
    Relax
  7. Beta 2 Bladder wall
    relax
  8. Beta 2 Liver skeletal muscle
    Increase glycogenolysys and gluconeogenesis
  9. Beta 2 skeletal muscle
    Increase contractility with increased vlycogenolysis and K+ uptake
  10. Beta 2 Pancreas
    Increase insulin release (minor)
Author
jaguavai
ID
119869
Card Set
Beta Receptor
Description
Beta Receptor Responses
Updated

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