By contrast, postganglionic fibers in the parasympathetic division are cholinergic and use acetylcholine as a neurotransmitter. In the sympathetic nervous system, the postganglionic neurons of sweat glands release acetylcholine for the activation of muscarinic receptors.
The International Space Station (ISS) is made up of multiple materials. Lightweight metals, plastics, and carbon fibers make up the majority of the state. The International Space Station (ISS) is made up of multiple materials. Lightweight metals, plastics, and carbon fibers make up the majority of the state.
Confidence votes 10.3K. It depends on what the crystals are being made from. Ice is a crystal made up of water (hydrogen and oxygen) Quartz is a crystal made up of silica and oxygen Pyrite (fools gold) is a crystal made from iron and sulfur.ce is a crystal made up of water (hydrogen and oxygen) Quartz is a crystal made up of silica and oxygen Pyrite (fools gold) is a crystal made from iron and sulfur.