UAB Anatomy Lecture Exam #3 Questions And Answers With Verified Tests 100% Correct Answers

sensory - delivers info to the brain motor - delivers info to the peripheral sensory - ascending tract is... motor - descending tract is... originates in the spinal cord and it's destination is the cerebrum - spinocerebellar tract origin and destination originates in the spinal cord and it's destination is the thalamus - spinothalamic tract origin and destination originates in the cerebral cortex and it's destination is the spinal cord - corticospinal tract origin and destination posterior column, spinothalamic tract, spinocerebellar tract - name the three major sensory tracts sematosensory tracts - the posterior column, the spinothalamic tract, and the spinocerebellar tract are also called fasciculus gracilis, and fasciculus cuneatus - the posterior column consists of... proprioception, fine touch, pressure, and vibration sensation - the posterior column transmits info pertaining to...fasciculus gracilis and fasciculus cuneatus - the first order neurons of the posterior column synapses where? sensory homunculus - what is the name of the sensory map of the body projected onto the brain pain, temperature, crude sensations of touch and pressure - the spinothalamic tracts transmit information such as... ventral nuclei of thalamus - where is the second synapse of the posterior column? dorsal horn - the first order neurons of the spinothalamic tract synapse where? ventral nuclei of thalamus - the second order neurons of the spinothalamic tract synapse where? sensory cortex - the third order neurons of the spinothalamic tract lead where?