Magnetic Torus Bidirectional Energy Flow
We all learned a simplified magnetic torus, but image A has extra things happening. Near letter A there is a downward flow arrow going against the North outflow. The only way for that to make sense and not clash is for the inward downward flow to be unaffected by normal matter and normal magnetic flux in our reality. It must be higher-density/divine/etheric. Thus, the center flow path is bi-directional.
Image A also has a blue curvy line added by me, showing an outflow at the top that re-enters at the horizontal plane. That's certainly not on image B or taught in physics.
The head is a torus symbol, the nose is part of its horizontal plane, so all these bird neck curves are the same meaning as the blue line on image A.
Image C and D are slightly different than E, F, G and. C and D are more like a side flow that goes over the top of the head, rather than a top outflow from the center flow path.
Image A puts a human into the diagram. Try not to think literally, the message is not about human bodies, the message is that legs and feet are often symbols of upward flow into the torus. Arms are used for connections but don't have a specific flow direction.
There are very many loopy flow paths that are shown in symbolism, the blue curve is just one example.