In the peripheral nervous system, ACh is the neurotransmitter at the neuromuscular junction between the motor nerve and skeletal muscle. Figure 11.3. Distribution of cholinergic cell groups and projections in the rat brain.
The circle is a symbol of eternity and the path of the sun in the sky and also the shape of the sun itself and so they are solar symbols and symbolic of the source of light and ultimate energy..Crosses symbolize the bridge to the âother worldâ or âworldsâ and also to higher energy and knowledge.he circle is a symbol of eternity and the path of the sun in the sky and also the shape of the sun itself and so they are solar symbols and symbolic of the source of light and ultimate energy..
symbol in British English. symbolnoun [ C ] A heart shape is the symbol of love. The wheel in the Indian flag is a symbol of peace. Water, a symbol of life, recurs as an image throughout her poems. âº a number, letter, or sign used in mathematics, music, science, etc.: The symbol for oxygen is O. âº An object can be described as a symbol of something else if it seems to represent it because it is connected with it in a lot of people's minds: