Splh 620 stuvia - Study guides, Class notes & Summaries

SPLH 620 Exam Questions and Answers 100% AccurateSPLH 620 Exam Questions and Answers 100% AccurateSPLH 620 Exam Questions and Answers 100% AccurateSPLH 620 Exam Questions and Answers 100% Accurate cell body fxn - ANSWER-integrate signals dendrite fxn - ANSWER-receive signals axon fxn - ANSWER-conduit to send signals parts of CNS - ANSWER-brain and spinal cord

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-a neuron's bushy, branching extensions that receive messages and conduct impulses toward the cell body Axons - ANSWER-a part of a neuron that carries impulses a...

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 pathway of the Spinal Motor Pathway? - ANSWER-—Upper motor...

SPLH 620 Exam 2 Questions and Answers 100% CorrectSPLH 620 Exam 2 Questions and Answers 100% CorrectSPLH 620 Exam 2 Questions and Answers 100% CorrectSPLH 620 Exam 2 Questions and Answers 100% CorrectSPLH 620 Exam 2 Questions and Answers 100% Correct Primary sensory areas of special senses - ANSWER-Hearing, vision, taste, smell Where in the cerebral cortex is hearing - ANSWER-primary auditory cortex, located in auditory cortex and temporal lobe Where in the cerebral cortex is vision - ANS...

primary sensory areas of "special senses" - ANSWER--hearing -vision -taste -smell hearing sensory area - ANSWER-primary auditory cortex -located in: auditory cortex & temporal lobe vision sensory area - ANSWER-primary visual cortex -located in: visual cortex & occipital lobe taste sensory area - ANSWER-gustatory cortex -located in: insular lobe (hidden) & in inferior frontal gyrus of the frontal lobe smell sensory area - ANSWER-olfactory cortex -located in: temporal lobe ...

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...

SPLH 620 Exam 1 Questions and Answers 100% Correct SPLH 620 Exam 1 Questions and Answers 100% Correct SPLH 620 Exam 1 Questions and Answers 100% Correct SPLH 620 Exam 1 Questions and Answers 100% Correct Descartes came up with ____________. Based on ______________. - ANSWER-first modern model of nervous system; hydraulics What was Descartes thinking behind hydraulics model of nervous system? - ANSWER-The water would move to a joint and the water would move that joint and then the wa...

CN VIII: Vestibulocochlear - ANSWER-hearing and balance - vestibular division - cochlear division - hearing and balance are functionally very different senses but begin similarly peripherally -vestibular: position and movement of head anatomy of hearing and balance - ANSWER-• Outer ear - Pinna - Ear canal • Middle ear - Tympanic membrane - Ossicles (malleus, incus, stapes) • Inner ear - Cochlea - Vestibular system middle ear - ANSWER-- Tympanic membrane - Ai...

SPLH 620 Exam 2| QUESTIONS AND ANSWERS 100% ACCURATESPLH 620 Exam 2| QUESTIONS AND ANSWERS 100% ACCURATESPLH 620 Exam 2| QUESTIONS AND ANSWERS 100% ACCURATESPLH 620 Exam 2| QUESTIONS AND ANSWERS 100% ACCURATEWhat nerve is is involved in hearing and balance? - ANSWER-CN VIII (Vestibulocochlear!) What does vestibular mean? - ANSWER-Position and movement of head What is the brief anatomy of the ear (hearing & balance system)? - ANSWER-1. Outer Ear (pinna, ear canal) 2. Middle Ear (tympanic m...

middle ear - ANSWER-- Tympanic membrane - Air filled - Ossicles (Malleus, incus, stapes) - Oval Window inner ear (cochlea) - ANSWER-fluid filled middle ear function - ANSWER-•Amplification of signal •Transforms signal •(acoustic->mechanical) inner ear function - ANSWER-•Transforms signal: •Mechanical -> chemoelectric •Represent sound frequencies How is sound transmitted? - ANSWER-Vibrations transmitted through the tympanic membrane, middle ear ossicles, a...