Explain why the electric charge on the heart causes oppositely charged ions to move in opposite directions

HI, your question was incomplete, hence I am writing down the complete question below.  Q)Represent and reason During each heart beat, different muscle cells in the heart contract at different times. The contractions cause an electric charge separation on each muscle cell. When many muscle cells simultaneously contract, such as when the left ventricle contracts caus- ing blood to be pushed into the aorta, there is a relatively large charge separation on the heart- equal magnitude positive and negative charges that are separated from each other-called an elec- tric dipole. Suppose that at one instant during a heart beat cycle, the electric dipole on the heart is as shown in the illustration. Imagine a sodium ion (Na+) is at Imagine a chlorine ion (C1") is the position of the dot shown in at the position of the dot shown the illustration. Draw a force di- in the illustration. Draw a force agram for the Nation and indi diagram for the Cl-ion and indi- cate the direction of the net elec- cate the direction of the net elec- tric force exerted by the dipole tric force exerted by the dipole! on the Nation on the Cl- ion. Explain why the electric charge on the heart causes oppositely charged ions to move in opposite directions.     Please refer to the attachment below for answer. Explanation:  Please refer to the attachment below for explanation.