Corticobulbar tract. And that includes these upper motor neuron axons that are going to innervate lower motor neurons in the brain stem and because the wiring is a little bit more complicated in the brain stem, we can get some different patterns of weakness with abnormalities of this pathway.
Activity theory (AT; Russian: ÑÐµÐ¾ÑÐ¸Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸) is an umbrella term for a line of eclectic social sciences theories and research with its roots in the Soviet psychological activity theory pioneered by Lev Vygotsky, Alexei Leont'ev and Sergei Rubinstein.
Routine-Activities Theory [Criminology] Law & Legal Definition. Routine activities theory is a theory of criminology that for a crime to occur, three elements must be present: (1) a person motivated to commit the offense,(2) a vulnerable victim who is available, and. (3) insufficient protection to prevent the crime.outine-Activities Theory [Criminology] Law & Legal Definition. Routine activities theory is a theory of criminology that for a crime to occur, three elements must be present: (1) a person motivated to commit the offense,