Splh 620 exam 3 - Study guides, Revision notes & Summaries

SPLH 620 Exam 3 Questions with All Correct Answers (1) What two motor neurons does the CNS possess? - Answer-1. UMN (cerebrum) 2. LMN (brainstem, spinal cord) What is Dysarthria? - Answer-poor movement of the vocal tract What is Ataxia? - Answer-poorly coordinated movements What is Apraxia of speech? - Answer-errors in planning speech movements What are the three most important motor cortical areas? - Answer-1. Primary motor 2. Premotor 3. Supplementary motor What is the pathw...

SPLH 620- EXAM #1 QUESTIONS AND ANSWERS (GRADED A) SPLH 620- EXAM #1 QUESTIONS AND ANSWERS (GRADED A) SPLH 620- EXAM #1 QUESTIONS AND ANSWERS (GRADED A) What does the nervous system do? - ANSWER-1. controls and coordinates all body functions 2. senses and interprets information from outside the body 3. transmits info 4. integrate info 5. generate comands Parts of a neuron - ANSWER--cell body -dendrite -axon Cell body (soma) - ANSWER-integrates signal Dendrites - ANSWER-...

SPLH 620 Exam 3 Questions with Complete Solutions motor cortex - Answer-controls voluntary movements primary motor cortex - Answer--receives sensory input from the cerebellum via. thalamus -sends info. to the spinal cord & brainstem -sends info to corticospinal or corticobulbar tract premotor cortex - Answer-The region controlling learned motor skills. -receives input from posterior parietal & visual cortexes lesions in premotor cortex - Answer-cause an inability to perform purpo...

SPLH 620 Exam #3 Questions and Answers

SPLH 620 Exam 3.

Motor control structures - Answer cerebrum, brainstem, spinal cord, cerebellum, thalamus, basal ganglia, motor nerves/neurons, muscle fibers Motor control overview - Answer Begins with CNS, ends with muscles, CNS contains two types of neurons (upper motor neurons [cerebrum], lower motor neruons [brainstem, spinal cord]), can perform complex voluntary behavior and reflexes Spinal motor pathway - Answer Upper motor neurons and lower motor neurons Spinal motor pathway upper motor neurons -...

SPLH 620 Exam #3 with Verified Answers

motor cortex - ANSWER-controls voluntary movements primary motor cortex - ANSWER--receives sensory input from the cerebellum via. thalamus -sends info. to the spinal cord & brainstem -sends info to corticospinal or corticobulbar tract premotor cortex - ANSWER-The region controlling learned motor skills. -receives input from posterior parietal & visual cortexes lesions in premotor cortex - ANSWER-cause an inability to perform purposeful coordinated actions without a presence of weakn...