Dorsal column - Study guides, Class notes & Summaries

Portage Learning Anatomy & Physiology 2: Module 2 Exam Questions with correct Answers This layer of the meninges is tightly attached to the brain. Pia mater (menix) The _______ fissure separates the right and left cerebral hemispheres. Median longitudinal What is the purpose of the blood-brain barrier? Describe its maintenance from a cellular level. The blood-brain barrier is a diffusion barrier which prevents most particles from entering the central nervous system tissue,...

DEX IOT Exam Review (2024 / 2025 Update) Grade A | Questions and Verified Answers | 100% Correct Q: Which arthrex bone void solution provides cell, signal and scaffold? Answer: Arthrocell bone allograft Q: Arthrocell allograft contains a cellular component referred to as MIAMI cells. What does the acronym MIAMI stand for? Answer: Marrow Isolated Adult multi-lineage inducible cells Q: Which of our bone void fillers are composed of 100% DBM? Answer: Allosync Cortical Fibers Allosync Expand cortica...

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 -...

SPEC EXAM Questions And Revised Correct Answers Allen's test - ANSWER : Vascular Hyporeflexia - ANSWER : Lower Motor Neuron Light touch - ANSWER : Anterior spinothalamic Pain (pin prick) Temperature - ANSWER : Lateral spinothalamic Two points, vibration position sense - ANSWER : Dorsal, Posterior column Posterior column (tests) - ANSWER : Rhomberg(closed eyes) Two points Stereognosis Graphesthesia Upper motor neuron lesions - ANSWER : Hoffman's + flick fingers Thumb adduct...

dermatome - ~~> the area of skin supplied by the sensory axons of a single spinal nerve dorsal horn - ~~> the POSTERIOR column of grey matter in the spinal cord (shape differs depending on spinal segment) - contains SENSORY neuron cell bodies ventral horn - ~~> the ANTERIOR column of grey matter in the spinal cord (shape differs depending on spinal segment) - contains MOTOR neuron cell bodies 3 types of primary somatosensory afferent axons - ~~> 1) Aβ 2) Aδ 3...

CLET Practice Exam With Correct And Verified Answers 2024 which of the following tracts do the majority of them not cross during their pathway? A. dorsal column medial lemniscus B. corticospinal C. spino-thalamic D. spino-cerebellar Correct Answer: D Identification of the presence of apraxia is part of the __________ evaluation. A. mental status B. Co-ordination C. motor D. sensory Correct Answer: A the cell body of the lower motor neuron originates in the ___________ A. ...

ASET CNIM EXAM 2024 LATEST VERSION WITH 200 QUESTIONS AND CORRECT VERIFIED ANSWERS ALREADY GRADED A+/ ASET CNIM REAL EXAM QUESTIONS WITH ANSWERS (NEWEST!!) The section of the brainstem that is continuous with the spinal cord and includes the decussation of the pyramids, is the 1. medulla oblongata 2. pons 3. dorsal column 4. midbrain - ANSWER-medulla oblongata The ulnar nerve originates from nerve roots at 1. C5-C6 2. C6-C7 3. C7-C8 4. C7-T1 - ANSWER-C7-T1 What problem may occur...

Patton and Thibodeau: Anatomy & Physiology, 7th Edition Chapter 1: Organization of the Body Test Bank TRUE/FALSE 1. A scientific theory is a fact. ANS: F DIF: Application REF: Page 4 TOP: Science and Society 2. A theory that is supported by repeated observation and experimentation is called a hypothesis. ANS: F DIF: Memorization REF: TOP: Science and Society 3. A theory may eventually become a law. ANS: T DIF: Memorization REF: TOP: Science and Society 4. In humans, all respiration occu...

MN 566 Final Exam Question 1 (2 points) Saved The clinician is assessing a patient complaining of hearing loss. The clinician places a tuning fork over the patient’s mastoid process, and wh en the sound fades away, the fork is placed without restriking it over the external auditory meatus. The patient is asked to let the clinician know when the sound fades away. This is an example of which type of test? Question 1 options: a) Weber test b) Schwabach test d) Auditory brainstem response (ABR) te...

ACSM STUDY GUIDE, COMPLETE EXAM REVIEW QUESTIONS AND ANSWERS, VERIFIED/ THIS IS EVERYTHING YOU NEED FOR THE ACSM PT EXAM. I PUT EVERYTHING TOGETHER BY USING THE KSA'S. THERE ARE DUPLICATES OF CERTAIN TERMS FOR THE PURPOSE OF I FELT THERE WERE IMPORT AND REALLY WANTED A GRASP ON THEM. BIOMECHANICS - -principles of physics related to energy and force as they apply to the human body PROXIMAL - -CLOSER TO THE TRUNK DISTAL - -further from the trunk SUPERIOR (CRANIAL) - -above, toward ...