The space between your toes is called the interdigital space.
Potential difference.
Space
The space between the breasts is called the cleavage.
The space between a nerve and muscle is called the neuromuscular junction. This is where the nerve endings release chemical messengers called neurotransmitters, which signal the muscle to contract.
Electrodes, the positive side is called the Cathode and the Negative side is called the Anode.The anode and cathode. The anode is positively charged and the cathode is negative.
a space between two electrodes, across which a discharge of electricity may take place.
a space between two electrodes, across which a discharge of electricity may take place.
The space between your toes is called the interdigital space.
The space between neurons is called the synapse.
The space between your eyebrows is called the "Glabella."
Potential difference.
Electrical arc is the discharge of charges in the air-gap between two electrodes. When the electrodes are excited the air between the electrodes get ionized and star conducting which causes cotinuous spark between them called arc.
The space between the legs is called the pubic area. Other associated anatomical structures are the perineum and the anus.
Electrodes... Positive (anode) and Negative (cathode) electrodes which are attached to the terminals. The electrodes provide the chemical energy which is converted to a flow of electrons. And the electrolyte, the electrolyte separates the electrodes but allows for the passages of electrons and ions for the electro-chemical reaction of the electrodes.
Same way as anywhere else. You need two electrodes and something to apply a (high) voltage between them.
Not materially. The voltage is determined by the composition of the electrodes and the medium in which they are placed.