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51 The Ventricles: Neuroanatomy Video Lab - Brain DissectionsSuzanne S. Stensaas, PhD, Professor Emeritus, Department of Neurobiology and Anatomy School of Medicine, University of UtahThe ventricles are demonstrated and named on a model cast as well as in rotating 3D reconstructions. The production, function, circulation and removal of CSF produced by the choroid plexus is discussed using a diagram and then reviewed on frontal, axial and sagittal brain specimens and corresponding...
52 Comparison of the Motor Systems: Neuroanatomy Video Lab - Brain DissectionsSuzanne S. Stensaas, PhD, Professor Emeritus, Department of Neurobiology and Anatomy School of Medicine, University of UtahA comparison of the three major motor systems focuses on categorizing motor problems as corticospinal tract, cerebellar, or basal ganglia. It begins with 12 minutes of gross anatomical structures and pathway review followed by clinical video clips demonstrating clinical features of disease of each o...
53 Basal Ganglia: Neuroanatomy Video Lab - Brain DissectionsSuzanne S. Stensaas, PhD, Professor Emeritus, Department of Neurobiology and Anatomy School of Medicine, University of UtahStructures involved in involuntary movements are shown on models, in animations, and on gross coronal and axial sections. Diagrams show the cortex-to-cortex loop and the nigrostriatal pathway. The direct and indirect pathways are shown. The direct pathway facilitates movement while the indirect path...
54 Cortical Localization: Neuroanatomy Video Lab - Brain DissectionsSuzanne S. Stensaas, PhD, Professor Emeritus, Department of Neurobiology and Anatomy School of Medicine, University of UtahThe lobes of the brain are defined together with their major functions. The visual field representation in the occipital lobe is explained with a diagram. Speech areas and the major types of aphasia are discussed in the dominant hemisphere and parietal lesions of neglect and spatial orientation are ...
55 Introduction: Neuroanatomy Video Lab - Brain DissectionsSuzanne S. Stensaas, PhD, Professor Emeritus, Department of Neurobiology and Anatomy School of Medicine, University of UtahThe regions and lobes of the brain are identified along with some of the nerves and vessels. The basic functions of the cortex of each lobe are introduced along with principal sulci and gyri. The importance of the left hemisphere for language and the temporal lobe in memory are mentioned along with ...
56 Control of the Pupil: Neuroanatomy Video Lab - Brain DissectionsSuzanne S. Stensaas, PhD, Professor Emeritus, Department of Neurobiology and Anatomy School of Medicine, University of UtahThrough diagrams, animations and gross specimens the constriction and dilation of the pupil by the autonomic nervous system are described. Both the parasympathetic and sympathetic control are traced and the importance of a constricted pupil, Horner's Syndrome, and temporal lobe (uncal) herniation (d...
57 Temporal Artery BiopsyRaed Behbehani, MD, Al-Bahar Ophthalmology Center, Kuwait City, KuwaitThis is a video of Superficial Temporal Artery Biopsy done under local anaesthesia for a patient who was suspected to have Giant Cell Arteritis (GCA. GCA is vasculitis of the medium sized vessels than can lead to permanent visual loss by causing Arteritis Ischemic Optic Neuropathy. The diagnosis of ...
58 Sensation from the Body: Neuroanatomy Video Lab - Brain DissectionsSuzanne S. Stensaas, PhD, Professor Emeritus, Department of Neurobiology and Anatomy School of Medicine, University of UtahSensation consists of various modalities, which tend to travel in one of two pathways. The Anterolateral System also known as the Spinothalamic Tract carries pain and temperature. The Dorsal Column-Medical Lemniscus Pathway carries vibration, joint position, and fine 2-point discrimination. Light or...
59 Sensation from the Face: Neuroanatomy Video Lab - Brain DissectionsSuzanne S. Stensaas, PhD, Professor Emeritus, Department of Neurobiology and Anatomy School of Medicine, University of UtahSensation from the face travels in one of two pathways both of which eventually converge to form the trigeminothalamic tract that reaches the thalamus. The tract that carries pain and temperature is confusing because it first descends before crossing while the equivalent of Dorsal Column-Medical Lem...
60 Vestibular System: Neuroanatomy Video Lab - Brain DissectionsSuzanne S. Stensaas, PhD, Professor Emeritus, Department of Neurobiology and Anatomy School of Medicine, University of UtahDiagrams, models and skull preparations are used to describe the vestibular apparatus. The semicircular canals, saccule and utricle are described as well as transduction by the hair cells in the ampullae and maculae. Gross material emphasizes the nerve, vestibular nuclei and connections through the ...
61 Auditory System: Neuroanatomy Video Lab - Brain DissectionsSuzanne S. Stensaas, PhD, Professor Emeritus, Department of Neurobiology and Anatomy School of Medicine, University of UtahThe anatomy of the middle ear and cochlea are shown using models and diagrams explaining the process of air-fluid transmission and finally transduction by hair cells. Gross specimens demonstrate the cochlear nerve and its brain stem relays and crossings all the way to auditory cortex. Wernicke's are...
62 Cerebellum: Neuroanatomy Video Lab - Brain DissectionsSuzanne S. Stensaas, PhD, Professor Emeritus, Department of Neurobiology and Anatomy School of Medicine, University of UtahThe gross features of the cerebellum are shown. The three peduncles are demonstrated, noting their input and output to and from the cerebellum. Emphasis is given to symptoms of cerebellar disease appearing on the same side of the body. Special emphasis is given to cortical-cerebellar connections, st...
63 Brain Stem & Reflexes: Neuroanatomy Video Lab - Brain DissectionsSuzanne S. Stensaas, PhD, Professor Emeritus, Department of Neurobiology and Anatomy School of Medicine, University of UtahThe cranial nerves are reviewed again on a specimen with vessels. Next, landmarks on gross brain stem sections are shown. Stressed are the three reflexes associated with each of the three levels: pupillary, corneal and gag reflexes and their associated cranial nerves. Finally cross sections of myeli...
64 Cerebral Circulation: Neuroanatomy Video Lab - Brain DissectionsSuzanne S. Stensaas, PhD, Professor Emeritus, Department of Neurobiology and Anatomy School of Medicine, University of UtahThe major vessels of the anterior and posterior circulation are demonstrated along with the Circle of Willis on both a model and in an animation. The distribution of the three major cerebral arteries is demonstrated along with the concept of a watershed zone. A gross specimen with good vessels is al...
65 Introduction to Funduscopic Examination in NANOS NOTERahul Sharma, MD, MPH, Neuro-Ophthalmologist, Prism Eye Institute, University of Toronto Ophthalmology & Vision Sciences, Ontario, CAAn introduction to Funduscopic Examination
66 Introduction to Examination of the Pupil in NANOS NOTEClare Fraser, MBBS, MMed, Associate Professor of Neuro-ophthalmology and Ophthalmic Education, University of Sydney, AUIntroduction to Examination of the Pupil
67 Introduction to the Neurological Examination in NANOS NOTEPadmaja Sudhakar, MD, Assistant Professor of Neurology, University of Kentucky, Lexington, KYAn introduction to the Neurological Examination
68 Introduction to Diagnostic Tests in NANOS NOTEAmanda Henderson, MD, Chief of Neuro-ophthalmology, Wilmer Eye Institute, Johns Hopkins Medicine, Baltimore, MDAn introduction to Diagnostic Tests
69 Introduction to the NANOS Neuro-Ophthalmology Techniques of Examination (NOTE)Karl C. Golnik, MD, Departments of Ophthalmology, Neurology & Neurosurgery, University of Cincinnati & The Cincinnati Eye InstituteAn introduction to the NANOS Neuro-Ophthalmology Techniques of Examination (NOTE)
70 Introduction to Evaluation in Special Situations in NANOS NOTEJohn Pula, MD, Clinical Associate Professor, NorthShore University, Glenview, ILAn introduction to NOTE sections on Examination of the Comatose Patient and Examination of the Pediatric Patient.
71 Introduction to Examination of the Orbit and the Extraocular Structures in NANOS NOTEJulie Falardeau, MD, Associate Professor of Ophthalmology, Casey Eye Institute, Oregon Health and Science UniversityIntroduction to Examination of the Orbit and the Extraocular Structures
72 Examination of Eye Movements and AlignmentJason H. Peragallo, MD, Associate Professor of Ophthalmology, Emory Eye Center, Emory UniversityIntroduction to the examination of eye movements and alignment.
73 Introduction to Examination of the Pediatric PatientJason H. Peragallo, MD, Associate Professor of Ophthalmology, Emory Eye Center, Emory UniversityIntroduction to examination of the pediatric patient.
74 Introduction to Examination of Eye Movements and Alignment in NANOS NOTEJason H. Peragallo, MD, Associate Professor of Ophthalmology, Emory Eye Center, Emory University, Atlanta, GAIntroduction to Examination of Eye Movements and Alignment
75 Inferior Orbital FissureYesha Shah, BSA, BBA; Amanda Henderson, MD, Chief of Neuro-ophthalmology; Wilmer Eye Institute, Johns Hopkins Medicine, Baltimore, MDNarrated lecture describing the inferior orbital fissure.
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