Homunculus Samenvattingen, Aantekeningen en Examens

Types of stroke (Lesson 2) correct answer: Ischemic: 87% -Thrombotic -Embolic -Lacunar Hemorrhagic: 13% -Intracerebral -Subarachnoid Thrombotic Stroke (Ischemic) correct answer: 48% of all strokes -typically occurs during sleep -slow progressive onset of deficits -50% are associated with prior TIA Embolic Stroke (Ischemic) correct answer: 26% of all strokes -typically occurs while awake -sudden, immediate deficits (sometimes seizures) -11% are associated with prior TIA ...

Certified Stroke Rehabilitation Specialist (CSRS 2024) Exam Questions and Answers Types of stroke (Lesson 2) - Answer-Ischemic: 87% -Thrombotic -Embolic -Lacunar Hemorrhagic: 13% -Intracerebral -Subarachnoid Thrombotic Stroke (Ischemic) - Answer-48% of all strokes -typically occurs during sleep -slow progressive onset of deficits -50% are associated with prior TIA Embolic Stroke (Ischemic) - Answer-26% of all strokes -typically occurs while awake -sudden, immediate deficits (some...

What performs feedback, planning, and execution of the cerebral cortex? correct answers Spinal cord How does sensory information arrive to the brain (what pathway)? correct answers Dorsal column medial lemniscal pathway What is the function of the primary somatosensory cortex (S1)? correct answers discriminates among different intensities and qualities of sensory information Where is the S1 located? correct answers Near the midline What does the S1 tell you? correct answers - 1st sta...

LDA Neuro Questions & Answers, latest updates. 100% Accurate. 1) Describe two functions of the meninges. - a. Forms a "PAD" around the brain in the skull- almost like a balloon of fluid for the brain to sit in so no pressure is on the bottom of the brain i. It makes movement slower to create less of an impact- therefore protecting the brain from too fast of movement and gravity of the brain b. Carries cerebral-spinal fluid; carrying or being a vehicle in which blood vessels bring nutrie...

EEG Study Guide for registry (ASET Review Questions) 2023. The basic unit for measuring current flow is? - Ampere The basic unit of resistance? - Ohm Which of the following is not a valid expression of Ohm's law? A. R=EI or R=VI B. E=IR or V=IR C. I=E/R or I=V/R D. R=E/I or R=V/I - A. R=EI or R=VI Which of the following is not a unit for measuring alternating frequencies? A. Cycles per sec B. Volts C. Hertz D. Kilocycles - B. Volts Which of the following describes the action of a ...

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...

Pharmacology- Pain and opioids Pain transduction - correct answer 1. painful stimulus arrives at the sensory receptor(nociceptor) 2. ion channels open, inward cation current--> depolarization 3. if exceeds threshold action potential will be fired by the first order sensory neuron located in teh ganglia on the dorsal root of the spinal nerves l is transduced to the second order neuron located in the spinal cord or brain 5. signal then transferred to the contralateral side through one of t...

what is oviparity? correct answers eggs are laid, with little or no embryonic development in the mother with either internal/external fertilisation - found in invertebrates, fish amphibians, reptiles, birts and monotreme animals what is ovoviviparity? correct answers eggs retained in mother's body until ready to hatch, with internal fertilisation and young are born lice - no placental connection to mother - found in invertebrates, fish, amphibians and reptiles what is viviparity? corre...

What is the interpretation of external stimuli by the brain? Sensation Sensation travels through (efferent/afferent) pathways afferent The representation of the sensory system via the somatosensory map is called? sensory homunculus Sensation: precentral gyrus or postcentral gyrus? postcentra

1. Question: Which nucleus in the medulla is connected to the inferior colliculus? 2. Question: Which region of the front allobe is responsible for initiating movement by directly connecting to cranial and spinal motor neurons? 3. Question: The thalamus is the transfer point for most sensory tracts to reach the cerebral cortex. An exception would be which of these? 4. Question: The loss of lateral peripheral vision is known as . 5. Question: Which location on the body has the largest region ...