four times the quantity thirty-two minus two end quantity plus twelve divided by four times three 2.The first step when simplifying any expression is parentheses. However, in the following expression, the... show more 1.Simplify the following expression according to the order of operations.
The cell bodies of the presynaptic neurons of both the parasympathetic and sympathetic systems are located within the central nervous system. These presynaptic autonomic neurons synapse only with postsynaptic autonomic neurons.he cell bodies of the presynaptic neurons of both the parasympathetic and sympathetic systems are located within the central nervous system. These presynaptic autonomic neurons synapse only with postsynaptic autonomic neurons.
The autonomic nervous system has two branches: the sympathetic nervous system and the parasympathetic nervous system. The sympathetic nervous system is often considered the fight or flight system, while the parasympathetic nervous system is often considered the rest and digest or feed and breed system. In many cases, both of these systems have opposite actions where one system activates a physiological response and the other inhibits it.