1 Motor neurons (motoneurons) carry signals from the central nervous system to the outer parts (muscles, skin, glands) of your body. 2  Receptors sense the environment (chemicals, light, sound, touch) and encode this information into electrochemical messages that are transmitted by sensory neurons.
The all-time single-season record for the lowest ERA, according to www.mlb.com, the official website of Major League Baseball, is held by Dutch Leonard, who in 1914 had an earned run average of 0.96, pitching 224.2 innings with a win-loss record of 19-5.
'They are an older, smarter team,' D-backs righty says after loss to Dodgers. / MLB.com | @SteveGilbertMLB |. LOS ANGELES -- On the bright side for D-backs right-hander Zack Greinke, he pitched better Friday night at Dodger Stadium than he did a year ago when he yielded eight runs, including five homers.