-Chemical synapse are the most numerous type of synapse in the human body -chemical synapse are unidirectional
Chemical synapse are specialized junction by which cells of the nervous system signal to one another and also to non neuronal cells such as muscles and glands. This also allows the neurons of the central nervous system to form interconnected neural circuits. They are crucial to biological computations and provide means to connect and control other systems in the body.
Oxygen atoms in a water molecule are partially negative, so the sodium ions (Na+) should be drawn to them... vice versa, the Hydrogen in a water molecule is partially positive... which should interact with the negatively charged chlorine (Cl-) ion.
