The acetylcholine-activated potassium channel, which operates following the activation of the muscarinic receptor (M2). 

`Corresponding bond graph model. <https://models.physiomeproject.org/workspace/bbf>`_

`Corresponding protein knowledge page. <https://models.physiomeproject.org/e/bcd>`_

Bond graph diagram
===================
.. figure:: exposure/BG_KACh.png
   :width: 75%
   :align: center
   :alt: BG_KACh