Neuron: A nerve cell that receives and sends electrical signals over long distances within the body. A neuron receives electrical input signals from sensory cells (called sensory neurons) and from other neurons.
Photo Credit Claudio Beduschi/iStock/Getty Images. If you're looking to build muscle, understand that alcohol consumption can hinder your results in multiple ways. In addition to directly reducing muscle protein synthesis, alcohol can interfere with hormones that are necessary for building muscle. Furthermore, alcohol can decrease important molecules and nutrients that supply the energy required for muscle-building workouts.
Alcohol depresses your central nervous system. In some people, the initial reaction may be stimulation. But as you continue to drink, you become sedated. Too much alcohol affects your speech, muscle coordination and vital centers of your brain. A heavy drinking binge may even cause a life-threatening coma or death.