Corticospinal - Study guides, Revision notes & Summaries

NR 283 FINAL EXAM 4-comprehensive -with verified answers-2022 Chapter 4 Pain 1. The impulses related to acute pain are usually transmitted by: a. nociceptors. b. myelinated A delta fibers. c. unmyelinated C fibers. d. any sensory fiber with a low pain threshold. ANS: B REF: 55 2. In which structure do pain impulses ascend the spinal cord? a. Reticular formation b. Corticospinal tract c. Spino...

NPTE Spinal Cord Injury: Solved Exam Elaboration |Question and Answers| Graded A+ [Latest Release] Anterior cord syndrome *Ans* Complete loss of: motor (lateral corticospinal) - bilateral loss of motor fun, spastic paralysis below level of lesion Pain and temperature (spinothalamic) - Bilateral loss of of pain and Temp below injury. (Proprioception and vibration intact.) Most common MOI of anterior cord syndrome *Ans* Most common at C5-6 due to cervical hyperflexion Brown-Sequard'...

SSM SCRN Review Exam With Complete And Satisfactory Solution Stroke Risk Factors - answerAge Gender (men >women) Genetics Stroke Primary Prevention - answerTobacco cessation Blood pressure reduction Stroke Secondary Prevention - answerPrevention of another stroke Targets treatment for change once disease is present i.e. Blood Pressure control, LDL control, recognition of S/S stroke Frontal Lobe Functions - answerLOC Regulates personality and affect Impulsivity and judgement Abstra...

Neuroscience EXAM 2– USA (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct| Grade A Q: ALS is more common in men or women Answer: men Q: Which is more common in women, ALS or MS Answer: MS Q: How many vestibular nuclei are there Answer: 4 on each side 8 total. Will fall Under the 4th ventrical under medulla and pons. Q: An upper motor neuron pathology within the corticospinal tract is called what Answer: ALS Q: Wha...

NPTEFF-Exam2QuestionswithComplete Answers. Osteoporosis - think HYPER - ANS Hyperparathyroid and Hyperthyroidism Medial Medullary Syndrome - ANS ipsilateral paralysis of the tongue due to the involvement of CN 12 contralateral paralysis of the upper and lower extremities due to effect on the corticospinal tract. What happens when a pregnant person exercises - ANS RR adapts to mild exercise but does not increase proportionally with moderate and severe exercise. Hematocrit levels during ...

Principles Of Anatomy And Physiology Exam Questions And Answers (Verified And Updated) motor system - answerall parts of the brain and spinal cord that are devoted to the OUTPUT of the nervous system. nervous system has what functions - answersensory, processing and motor Outputs of the nervous system - answermotor funcitons 2 types motor output - answervisceral motor, somatic motor visceral motor - answersmooth muscle, cardiac, muscle and glands somatic motor - answerskeletal muscle, v...

The dorsal root emerging from the spinal cord carries __________ information Ans: sensory The ascending and descending tracts in the spinal cord are also called Ans: fasciculi What layer of tissue in an embryo becomes the nervous system? Ans: Ectoderm The cranial nerves project from the Ans: Brainstem Which arteries are the major sources of blood to the brain: Ans: internal carotid and vertebral artery During embryologic development, which segment eventually becomes the cerebral hemi...

Cell proliferation in the developing nervous system begins in which area? - correct answer Ventricular Zone Which of the following are upper motor neuron lesions? - correct answer -Spinal cord injury affecting the corticospinal tracts -Cerebrovascular accident affecting the motor homunculus A PTA student is working with a patient who has right LE extensor spasticity. What do you expect to see? - correct answer Hip adduction, hip IR. knee extension, ankle plantarflexion A physical...

BSNC 2000 Module 5 with Correct Answers Hypothalamus - Answer-- Thermoregulation, thirst, hunger, circadian rhythms, control of autonomic NS, hormone release Limbic System - Answer-Learning, memory, and emotions Right Cerebral Hemisphere - Answer-Creative and artistic, feelings visualization, holistic, intuition, imagination, rhythm Left Cerebral Hemisphere - Answer-Analytical and methodical, facts, logic, sequencing, linear thinking Organization of sensory and motor neurons in the ...

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 purposefu...