aahmedwais5 aahmedwais5
  • 01-09-2019
  • Biology
contestada

what is the junction of the heart

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victoriakhoo
victoriakhoo victoriakhoo
  • 01-09-2019

Answer:

parasympathetic neuroeffector.

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kkkk4518
kkkk4518 kkkk4518
  • 01-09-2019
In the normal heart, the atrioventricular node (AVN) is part of the sole pathway between the atria and ventricles. Under normal physiological conditions, the AVN controls appropriate frequency-dependent delay of contractions.
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