Herangehensweise an Rückenmarkspathologien (Mikro)
Über den Vortrag
Der Vortrag „Herangehensweise an Rückenmarkspathologien (Mikro)“ von Roy Strowd, MD ist Bestandteil des Kurses „Erkrankungen des Rückenmarks“.
Quiz zum Vortrag
In patients with extradural myelopathy, symptoms begin in the lower extremities and progressively involve the upper extremities. Why does this occur?
- The fibers in the periphery of the spinal cord innervate and come from the legs, and the fibers deeper inside the spinal cord carry information about the arms.
- The fibers in the periphery of the spinal cord carry information about the arms, and the fibers deeper inside the spinal cord carry information about the legs.
- The fibers that innervate the legs are longer than those that innervate the arms.
- The fibers that innervate the legs are shorter than those that innervate the arms.
- The arms are closer to the brain.
Which of the following spinal cord tracts is the main descending tract that controls MOST of the voluntary motor information?
- Lateral corticospinal tract
- Dorsal column medial lemniscal tract
- Ventral corticospinal tract
- Spinothalamic tract
- Medial lemniscus
What information is carried by the dorsal columns?
- Proprioception and vibration sense
- Pain and temperature
- Pressure and pain
- Motor function
- Postural movements from visual stimuli
Which of the following represents the somatotopic organization of the dorsal columns (sensory information) from medial to lateral?
- Sacral, lumbar, thoracic, cervical
- Sacral, thoracic, lumbar, cervical
- Cervical, thoracic, lumbar, sacral
- Cervical, lumbar, thoracic, sacral
- Lumbar, thoracic, cervical, cranial
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Dozent des Vortrages Herangehensweise an Rückenmarkspathologien (Mikro)
Roy Strowd, MD
Dr. Roy Strowd is the Assistant Dean of Undergraduate Medical Education at the Wake Forest Baptist Medical Center, in North Carolina, USA.
He obtained his MD from Wake Forest School of Medicine in 2009, and his MEd from Johns Hopkins University in 2021. Currently, he co-directs the Neurofibromatosis and Tuberous Sclerosis Clinics at Wake Forest Baptist Medical Center, and is a researcher for the Adult Brain Tumor Consortium (ABTC) and Alliance for Clinical Trials in Neuro-Oncology.
Due to his achievements, he earned the M. Brownell Anderson Award from the Association of American Medical Colleges.
Within Lecturio, Dr. Strowd teaches courses on Clinical Neurology.
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